[{"data":1,"prerenderedAt":801},["ShallowReactive",2],{"lexique-en-calorie-surplus":3,"lexique-all-en":293,"lexique-trans-en-calorie-surplus":796},{"id":4,"title":5,"author":6,"body":7,"category":266,"description":267,"extension":268,"faq":269,"lang":270,"lead":269,"letter":271,"meta":272,"navigation":273,"path":274,"ref":13,"related":275,"resources":280,"seo":285,"sources":286,"stem":290,"updated":291,"__hash__":292},"lexique/lexique/en/calorie-surplus.md","Calorie Surplus","Ekklo",{"type":8,"value":9,"toc":255},"minimark",[10,14,19,32,35,38,41,46,113,115,118,120,124,131,134,147,150,152,156,189,191,195,212,214,218,221,235,238,240,244],[11,12,5],"h1",{"id":13},"calorie-surplus",[15,16,18],"h4",{"id":17},"definition","Definition",[20,21,22,23,27,28,31],"p",{},"A ",[24,25,26],"strong",{},"caloric surplus"," means you consume ",[24,29,30],{},"more calories than your body burns",". Extra calories are then stored — ideally as muscle (with proper training), partly as fat.",[33,34],"blockquote",{},[20,36,37],{},"💡 Surplus = mass gain \"fuel\". No surplus = no significant muscle building (except for beginners and special cases).",[39,40],"hr",{},[42,43,45],"h3",{"id":44},"surplus-types-and-results","Surplus types and results",[47,48,49,65],"table",{},[50,51,52],"thead",{},[53,54,55,59,62],"tr",{},[56,57,58],"th",{},"Surplus",[56,60,61],{},"Weekly weight gain",[56,63,64],{},"Muscle/fat ratio",[66,67,68,80,91,102],"tbody",{},[53,69,70,74,77],{},[71,72,73],"td",{},"+100 to +200 kcal",[71,75,76],{},"+100-300 g",[71,78,79],{},"~80% muscle",[53,81,82,85,88],{},[71,83,84],{},"+200 to +400 kcal (recommended)",[71,86,87],{},"+300-500 g",[71,89,90],{},"~60-70% muscle",[53,92,93,96,99],{},[71,94,95],{},"+400 to +600 kcal",[71,97,98],{},"+500-800 g",[71,100,101],{},"~50% muscle",[53,103,104,107,110],{},[71,105,106],{},"+800 kcal+",[71,108,109],{},"+1 kg+",[71,111,112],{},"\u003C30% muscle",[33,114],{},[20,116,117],{},"⚠️ The body has a maximum muscle building rate. Beyond +500 kcal of surplus, extra calories go into fat — even with optimal training.",[39,119],{},[42,121,123],{"id":122},"why-a-surplus-is-necessary","Why a surplus is necessary",[20,125,126,127,130],{},"Building 1 kg of muscle takes ",[24,128,129],{},"~5500-7000 kcal"," of additional energy spread over weeks. Without surplus, the body has to take this energy elsewhere — often impossible without compromising other functions.",[20,132,133],{},"Without surplus, you can:",[135,136,137,141,144],"ul",{},[138,139,140],"li",{},"Maintain existing muscle",[138,142,143],{},"Improve technique and strength (early gains)",[138,145,146],{},"Recomp slowly (specific profiles)",[20,148,149],{},"But you cannot maximize hypertrophy.",[39,151],{},[42,153,155],{"id":154},"how-to-set-up-your-surplus","How to set up your surplus",[135,157,158,165,171,177,183],{},[138,159,160,161,164],{},"✅ ",[24,162,163],{},"Calculate your TDEE"," precisely first",[138,166,160,167,170],{},[24,168,169],{},"Add 200-400 kcal"," for a clean lean bulk",[138,172,160,173,176],{},[24,174,175],{},"Hit your protein target",": 1.6-2.2 g/kg",[138,178,160,179,182],{},[24,180,181],{},"Track weekly weight"," trends",[138,184,160,185,188],{},[24,186,187],{},"Adjust every 2-4 weeks"," based on real results",[39,190],{},[42,192,194],{"id":193},"mistakes-to-avoid","Mistakes to avoid",[135,196,197,200,203,206,209],{},[138,198,199],{},"❌ \"I have to eat huge to grow\" → false, surplus is moderate",[138,201,202],{},"❌ Ignoring food quality → unhealthy fat accumulates",[138,204,205],{},"❌ Not adjusting after a stable weight phase",[138,207,208],{},"❌ Confusing surplus with full freedom → tracking remains key",[138,210,211],{},"❌ Stopping cardio entirely → cardiovascular health stays useful",[39,213],{},[42,215,217],{"id":216},"when-to-end-a-surplus","When to end a surplus",[20,219,220],{},"Signs that the surplus has gone too far:",[135,222,223,226,229,232],{},[138,224,225],{},"Body fat > 18% (men) / > 25% (women)",[138,227,228],{},"Visible fat gain over 4-6 weeks",[138,230,231],{},"Performance drops or stagnates",[138,233,234],{},"Discomfort or low motivation",[20,236,237],{},"Then transition to a maintenance phase or controlled cut.",[39,239],{},[42,241,243],{"id":242},"key-takeaways","Key takeaways",[20,245,246,247,250,251,254],{},"The caloric surplus is ",[24,248,249],{},"the engine of mass gain",". Adopt a moderate surplus (+200-400 kcal), pair with quality protein and heavy training, track and adjust regularly. ",[24,252,253],{},"Slow but constant beats spectacular but messy",".",{"title":256,"searchDepth":257,"depth":257,"links":258},"",2,[259,261,262,263,264,265],{"id":44,"depth":260,"text":45},3,{"id":122,"depth":260,"text":123},{"id":154,"depth":260,"text":155},{"id":193,"depth":260,"text":194},{"id":216,"depth":260,"text":217},{"id":242,"depth":260,"text":243},"nutrition","A caloric surplus means consuming more calories than you burn. Mandatory mechanism for serious muscle building.","md",null,"en","C",{},true,"/lexique/en/calorie-surplus",[276,277,278,279],"calories","mass-gain","protein","hypertrophy",[281],{"type":282,"pathKey":283,"labelKey":284},"calculator","tools/tdee","lexique.resources.tdee",{"title":5,"description":267},[287],{"label":288,"url":289},"Energy balance basics — sports nutrition reviews","https://jissn.biomedcentral.com/","lexique/en/calorie-surplus","2026-07-27","U2GRqamSwph2M0q7VcFobdy-ywa4ZB18T25a36I76V4",[294,298,302,306,310,314,318,322,326,330,334,338,342,346,350,354,358,362,366,370,374,378,379,383,386,390,394,398,402,406,410,414,418,422,426,430,434,438,442,446,450,454,458,462,466,470,474,478,482,486,490,494,498,502,505,509,513,517,521,525,529,533,537,541,545,549,553,557,560,564,568,572,576,580,584,588,592,596,600,604,608,612,616,620,624,628,632,636,640,645,649,653,657,660,664,668,672,676,680,684,688,692,696,700,704,708,712,716,720,724,728,732,736,740,744,748,752,756,760,764,768,772,776,780,784,788,792],{"title":295,"description":296,"slug":297,"ref":297},"1RM (One-Rep Max)","1RM is the heaviest load you can lift for one clean repetition — the reference for strength programming and percentages.","one-rep-max",{"title":299,"description":300,"slug":301,"ref":301},"AMRAP - As Many Reps/Rounds As Possible","AMRAP is a high-intensity training format: do as many reps or rounds as possible in a fixed time. CrossFit favorite.","amrap-as-many-reps-rounds-as-possible",{"title":303,"description":304,"slug":305,"ref":305},"ATP (Adenosine Triphosphate)","ATP is the universal energy currency of the body. Every muscle contraction, every cellular function depends on it.","atp-adenosine-triphosphate",{"title":307,"description":308,"slug":309,"ref":309},"Abduction","Discover what abduction is in bodybuilding, this movement which moves a limb away from the central axis of the body to develop the stabilizing muscles.","abduction",{"title":311,"description":312,"slug":313,"ref":313},"Active recovery","Active recovery uses light activity to speed muscle recovery. Find out how to effectively integrate it into your routine.","active-recovery",{"title":315,"description":316,"slug":317,"ref":317},"Adduction","Adduction is a movement that brings a body part toward the body's midline. Opposite of abduction.","adduction",{"title":319,"description":320,"slug":321,"ref":321},"Aerobic System","The aerobic system produces energy with oxygen, fueling long-duration efforts. It's the foundation of endurance and recovery.","aerobic-system",{"title":323,"description":324,"slug":325,"ref":325},"Anabolic window","The anabolic window is the post-workout period considered ideal for nutrition. The reality: it's much longer than thought.","anabolic-window",{"title":327,"description":328,"slug":329,"ref":329},"Anaerobic System","The anaerobic system produces energy without oxygen — for explosive, intense efforts. Limited but powerful, it fuels strength and sprints.","anaerobic-system",{"title":331,"description":332,"slug":333,"ref":333},"BCAA","BCAAs are 3 essential branched-chain amino acids: leucine, isoleucine, valine. Discover their real usefulness, timing, and whether you actually need them.","bcaa",{"title":335,"description":336,"slug":337,"ref":337},"BMI","BMI (Body Mass Index) is a quick health screening tool, but it doesn't account for body composition. Limited but useful.","bmi-body-mass-index",{"title":339,"description":340,"slug":341,"ref":341},"BMR","BMR (Basal Metabolic Rate) is your resting metabolism — the calories burned just to stay alive. Learn how to calculate and optimize it for your fitness goals.","bmr",{"title":343,"description":344,"slug":345,"ref":345},"Beta-alanine","Beta-alanine is an amino acid that raises muscle carnosine and can help buffering in efforts of ~1–4 minutes; tingles (paresthesia) are common.","beta-alanine",{"title":347,"description":348,"slug":349,"ref":349},"Block periodization","Block periodization concentrates training into focused blocks (accumulation, intensification, realization) with clear priorities.","block-periodization",{"title":351,"description":352,"slug":353,"ref":353},"Blood flow restriction (BFR)","BFR training uses cuffs to partially restrict blood flow so lighter loads can still stimulate hypertrophy — with safety constraints.","blood-flow-restriction",{"title":355,"description":356,"slug":357,"ref":357},"Body fat percentage","Body fat percentage measures the share of fat in your total body mass. A key indicator of body composition.","body-fat-percentage",{"title":359,"description":360,"slug":361,"ref":361},"Body recomposition","Body recomposition is gaining muscle and losing fat at the same time. Possible but slow — discover the conditions for success.","body-recomposition",{"title":363,"description":364,"slug":365,"ref":365},"Bodyweight","Bodyweight training uses your own body as resistance. No equipment, anywhere, scalable to any level.","bodyweight",{"title":367,"description":368,"slug":369,"ref":369},"Caffeine","Caffeine is a stimulant that can raise alertness and training performance; dose and timing matter for sleep and anxiety.","caffeine",{"title":371,"description":372,"slug":373,"ref":373},"Calisthenics","Calisthenics builds strength and skill primarily with bodyweight patterns (push-ups, pull-ups, dips, levers) and progressive variations.","calisthenics",{"title":375,"description":376,"slug":377,"ref":377},"Calorie Maintenance","Caloric maintenance is the calorie level keeping your weight stable. Foundation of any nutritional plan.","calorie-maintenance",{"title":5,"description":267,"slug":13,"ref":13},{"title":380,"description":381,"slug":382,"ref":382},"Calorie deficit","A caloric deficit means consuming fewer calories than you burn. It's the only proven mechanism for fat loss. Learn how to set yours up properly.","calorie-deficit",{"title":384,"description":385,"slug":276,"ref":276},"Calories","Calories measure the energy provided by food. Understanding your caloric needs is the foundation of every fitness goal.",{"title":387,"description":388,"slug":389,"ref":389},"Carbohydrates","Carbohydrates are the main source of energy for intense training. Discover your needs, the different types and their role in performance.","carbohydrates",{"title":391,"description":392,"slug":393,"ref":393},"Casein","Casein is a slower-digesting dairy protein, often used between meals or at night to help hit daily protein targets.","casein",{"title":395,"description":396,"slug":397,"ref":397},"Circuit training","Circuit training chains several exercises with little rest. Ideal for burning calories and improving cardiovascular fitness while keeping muscle.","circuit-training",{"title":399,"description":400,"slug":401,"ref":401},"Cluster sets","Cluster sets break a set into mini-bouts with short intra-set rests to keep bar speed and load high — useful for strength and power.","cluster-sets",{"title":403,"description":404,"slug":405,"ref":405},"Collagen","Collagen is a structural protein; supplements may support connective tissue goals but are incomplete for total muscle protein needs.","collagen",{"title":407,"description":408,"slug":409,"ref":409},"Compound exercise","A compound exercise trains several joints and muscle groups at once (squat, hinge, press, pull) — high return for strength and hypertrophy.","compound-exercise",{"title":411,"description":412,"slug":413,"ref":413},"Concentric (Phase)","The concentric phase is the lifting movement, where the muscle shortens under load. It's the active phase that produces force.","concentric-phase",{"title":415,"description":416,"slug":417,"ref":417},"Cool-down","A cool-down is light activity after hard work to gradually lower intensity; useful for feel and transition, not magic recovery.","cool-down",{"title":419,"description":420,"slug":421,"ref":421},"Creatine","Creatine is the most studied supplement in sports nutrition, proven to boost strength, power and muscle mass. Learn dosage, timing and real benefits.","creatine",{"title":423,"description":424,"slug":425,"ref":425},"Cutting","A cutting phase is a period of caloric deficit aimed at losing fat while preserving muscle. Discover how to do it without losing your hard-earned gains.","dried",{"title":427,"description":428,"slug":429,"ref":429},"DOMS (Delayed Onset Muscle Soreness)","DOMS is the muscle soreness that appears 24-72h after exercise. Discover its causes, how to manage it, and what it really means for your progress.","doms-delayed-onset-muscle-soreness",{"title":431,"description":432,"slug":433,"ref":433},"Deload","Deload is an active recovery week where you intentionally reduce volume and intensity to allow your body to fully recover and come back stronger.","deload",{"title":435,"description":436,"slug":437,"ref":437},"Dietary fiber","Dietary fiber supports satiety, digestion and cardiometabolic health; useful in fat-loss adherence plans.","dietary-fiber",{"title":439,"description":440,"slug":441,"ref":441},"Dropset","A dropset extends a set by reducing the load when failure hits. Powerful intensification method for hypertrophy.","dropset",{"title":443,"description":444,"slug":445,"ref":445},"EMOM - Every Minute On the Minute","EMOM (Every Minute On the Minute) is a training format where you start a set at the top of each minute and rest until the next.","emom-every-minute-on-the-minute",{"title":447,"description":448,"slug":449,"ref":449},"Eccentric (Phase)","The eccentric phase is the lowering movement, where the muscle lengthens under tension. It's the most damaging phase and the key driver of hypertrophy.","eccentric-phase",{"title":451,"description":452,"slug":453,"ref":453},"Electrolytes","Electrolytes (sodium, potassium, magnesium…) are minerals that conduct electrical signals and help fluid balance, especially with heavy sweating.","electrolytes",{"title":455,"description":456,"slug":457,"ref":457},"Exercise selection","Exercise selection is choosing movements that fit the goal, equipment, anatomy and skill — the foundation of a good program.","exercise-selection",{"title":459,"description":460,"slug":461,"ref":461},"Extension","Extension is the anatomical movement that increases the angle between two body segments. Opposite of flexion.","extension",{"title":463,"description":464,"slug":465,"ref":465},"Fat mass","Fat mass is the total weight of fat tissue. Essential for survival, but excess harms health and aesthetics.","fat-mass",{"title":467,"description":468,"slug":469,"ref":469},"Fibers","Muscle fibers are the cells that make up muscle. Two main types — Type I (slow) and Type II (fast) — define your physical potential.","fibers",{"title":471,"description":472,"slug":473,"ref":473},"Flexion","Flexion is the anatomical movement that decreases the angle between two body segments. Opposite of extension.","flexion",{"title":475,"description":476,"slug":477,"ref":477},"Foam rolling","Foam rolling is a myofascial self-massage technique to release muscle tension. Find out how to use it effectively to improve recovery and mobility.","foam-rolling",{"title":479,"description":480,"slug":481,"ref":481},"For Time","For Time is a training format where you complete a fixed amount of work as fast as possible. Race against the clock.","for-time",{"title":483,"description":484,"slug":485,"ref":485},"Full Body","A full body program trains all major muscle groups in each session, 2-4 times per week. Ideal for beginners and strength training.","full-body",{"title":487,"description":488,"slug":489,"ref":489},"German Volume Training (GVT)","GVT is a high-volume hypertrophy scheme classically built around 10×10 on big lifts with short rests — very fatiguing.","german-volume-training",{"title":491,"description":492,"slug":493,"ref":493},"Glycogen","Glycogen is the storage form of carbohydrate in muscle and liver — the primary fuel for hard training.","glycogen",{"title":495,"description":496,"slug":497,"ref":497},"HIIT","HIIT (High-Intensity Interval Training) alternates short hard efforts with recovery to improve fitness and calorie burn in less time.","hiit",{"title":499,"description":500,"slug":501,"ref":501},"Hydration","Hydration is maintaining fluid balance for performance, cognition and recovery — water plus electrolytes when sweat losses are high.","hydration",{"title":503,"description":504,"slug":279,"ref":279},"Hypertrophy","Muscle hypertrophy is the increase in muscle fiber size. It's the primary mechanism behind muscle growth from resistance training.",{"title":506,"description":507,"slug":508,"ref":508},"Hypertrophy Training","Hypertrophy training aims to maximize muscle growth using moderate loads (65-85% 1RM) with 8-15 repetitions per set.","hypertrophy-training",{"title":510,"description":511,"slug":512,"ref":512},"Intermittent fasting","Intermittent fasting restricts eating to time windows; fat loss still depends mainly on calorie balance and protein.","intermittent-fasting",{"title":514,"description":515,"slug":516,"ref":516},"Intra-workout","Intra-workout refers to nutrition consumed during training to maintain energy, hydration and performance on long sessions.","intra-workout",{"title":518,"description":519,"slug":520,"ref":520},"Isolation exercise","An isolation exercise targets mainly one joint and one muscle group (curl, lateral raise, leg extension) to add local volume or correct imbalances.","isolation-exercise",{"title":522,"description":523,"slug":524,"ref":524},"Isometric","Isometric contraction is when the muscle produces tension without changing length. No visible movement, intense work.","isometric-contraction",{"title":526,"description":527,"slug":528,"ref":528},"LISS","LISS (Low-Intensity Steady State) is continuous easy cardio at a conversational pace — useful for recovery, aerobic base and extra calorie burn.","liss",{"title":530,"description":531,"slug":532,"ref":532},"Lean bulk","A lean bulk is a slow, controlled surplus aimed at maximizing muscle gain while limiting fat gain.","lean-bulk",{"title":534,"description":535,"slug":536,"ref":536},"Lean mass","Lean mass is everything in your body except fat: muscles, bones, organs, water. A real performance indicator.","lean-mass",{"title":538,"description":539,"slug":540,"ref":540},"Linear periodization","Linear periodization progresses from higher volume/lower intensity toward lower volume/higher intensity over weeks.","linear-periodization",{"title":542,"description":543,"slug":544,"ref":544},"Lipids (Fats)","Lipids are essential for hormone production and vitamin absorption. Discover your needs, the right sources and their role in bodybuilding.","lipids-fats",{"title":546,"description":547,"slug":548,"ref":548},"Macrocycle","A macrocycle is the global organization of your training over 3-12 months. The highest level of periodization, your annual game plan.","macrocycle",{"title":550,"description":551,"slug":552,"ref":552},"Macronutrients (Macros)","Macronutrients are the 3 main types of nutrients: proteins, carbohydrates and lipids. Their balance is crucial for performance and body composition.","macronutrients-macros",{"title":554,"description":555,"slug":556,"ref":556},"Maintenance","Maintenance is the calorie level at which your weight remains stable. The neutral baseline for any nutritional strategy.","maintenance",{"title":558,"description":559,"slug":277,"ref":277},"Mass gain","Mass gain (or bulk) is a controlled caloric surplus phase aimed at building muscle. Discover how to do it without gaining excess fat.",{"title":561,"description":562,"slug":563,"ref":563},"Meal timing","Meal timing is the strategic distribution of your meals around training and through the day to optimize performance and recovery.","meal-timing",{"title":565,"description":566,"slug":567,"ref":567},"Mesocycle","A mesocycle is a 4-8 week training block with a specific objective (hypertrophy, strength, peak, deload). The cornerstone of periodization.","mesocycle",{"title":569,"description":570,"slug":571,"ref":571},"Microcycle","A microcycle is the smallest planning unit in bodybuilding: generally 1 week of training. This is your weekly routine.","microcycle",{"title":573,"description":574,"slug":575,"ref":575},"Mind-muscle connection","Mind-muscle connection is the intentional focus on feeling the target muscle contract — useful for hypertrophy technique and isolation work.","mind-muscle-connection",{"title":577,"description":578,"slug":579,"ref":579},"Mobility","Mobility is the ability to actively control range of motion. Find out how to improve your mobility to optimize your performance.","mobility",{"title":581,"description":582,"slug":583,"ref":583},"Muscle failure","Muscle failure is the point where you cannot complete another clean rep with the target technique — RIR 0 / RPE 10.","muscle-failure",{"title":585,"description":586,"slug":587,"ref":587},"Muscle mass","Muscle mass is the total weight of muscles in the body. Key indicator of strength, metabolism, and longevity.","muscle-mass",{"title":589,"description":590,"slug":591,"ref":591},"Muscular Endurance Training","Muscular endurance training develops the ability to sustain prolonged effort. Light loads, high reps, short rests.","muscular-endurance-training",{"title":593,"description":594,"slug":595,"ref":595},"Muscular endurance","Muscular endurance is a muscle's capacity to sustain repeated or prolonged contractions without excessive fatigue. Foundation of many sports.","muscular-endurance",{"title":597,"description":598,"slug":599,"ref":599},"Muscular strength","Muscular strength is the maximum force a muscle (or group) can produce. The fundamental physical quality of any athlete.","muscular-strength",{"title":601,"description":602,"slug":603,"ref":603},"Myo-reps","Myo-reps is an intensification method: an activation set near failure, then mini-sets with short rests to accumulate effective reps.","myo-reps",{"title":605,"description":606,"slug":607,"ref":607},"NEAT","NEAT is the energy you burn through all your daily activities outside of training. The most underestimated lever of your body composition.","neat",{"title":609,"description":610,"slug":611,"ref":611},"Omega-3 fatty acids","Omega-3 fats (EPA/DHA) support general health; in athletes they are discussed for recovery and inflammation — food first, then supplements if needed.","omega-3",{"title":613,"description":614,"slug":615,"ref":615},"Overreaching","Overreaching is a short-term performance drop from hard training that recovers with planned rest — unlike prolonged overtraining.","overreaching",{"title":617,"description":618,"slug":619,"ref":619},"Overtraining","Overtraining is a prolonged performance drop from excess stress without enough recovery — rarer than simple overreaching.","overtraining",{"title":621,"description":622,"slug":623,"ref":623},"PR - Personal Record","A PR (Personal Record) is your best performance ever on a movement. The fundamental progress marker.","pr-personal-record",{"title":625,"description":626,"slug":627,"ref":627},"Passive recovery","Passive recovery links on complete rest to allow the body to regenerate. Find out when and how to use it effectively.","passive-recovery",{"title":629,"description":630,"slug":631,"ref":631},"Periodization","Periodization is the cyclical organization of training into distinct phases to optimize progression, prevent plateaus, and avoid injuries.","periodization",{"title":633,"description":634,"slug":635,"ref":635},"Plateau","A plateau is a period of stagnation despite consistent training. Identifying the cause is the key to breaking it.","plateau",{"title":637,"description":638,"slug":639,"ref":639},"Post-workout","The post-workout is the nutrition right after training to optimize recovery and growth. Protein, carbs, hydration.","post-workout",{"title":641,"description":642,"slug":643,"ref":644},"Power (explosive strength)","Power is force × velocity — producing force quickly. Trained with intent, moderate loads moved fast, jumps/throws, and adequate rest.","power-training","power",{"title":646,"description":647,"slug":648,"ref":648},"Powerlifting","Powerlifting is a strength sport focused on maximal squat, bench press and deadlift — programming revolves around heavy compounds and peaking.","powerlifting",{"title":650,"description":651,"slug":652,"ref":652},"Pre-workout","The pre-workout is the meal or supplement taken before training to optimize performance. Energy, focus, and pump.","pre-workout",{"title":654,"description":655,"slug":656,"ref":656},"Progressive overload","Progressive overload is the foundational principle of training: gradually increasing the demand on your muscles to keep gaining strength and size.","progressive-overload",{"title":658,"description":659,"slug":278,"ref":278},"Protein","Protein is the essential macronutrient for building and repairing muscle. Discover your needs, the best sources and the optimal timing.",{"title":661,"description":662,"slug":663,"ref":663},"Protein powder","Protein powders are concentrated protein supplements. Practical for hitting daily protein needs.","protein-powder",{"title":665,"description":666,"slug":667,"ref":667},"Push/Pull/Legs (PPL)","The Push/Pull/Legs program divides the workout into 3 types of sessions: push (chests/shoulders/triceps), pull (back/biceps) and legs. Optimal for all levels with frequency 2x/week per muscle.","push-pull-legs-ppl",{"title":669,"description":670,"slug":671,"ref":671},"RIR","RIR (Reps in Reserve) measures how many reps you have left before failure. Modern, intuitive tool to manage intensity.","rir-reps-in-reserve",{"title":673,"description":674,"slug":675,"ref":675},"RPE","RPE (Rate of Perceived Exertion) is a 1-10 scale to measure subjective effort. Essential tool for managing intensity.","rpe-rate-of-perceived-exertion",{"title":677,"description":678,"slug":679,"ref":679},"Range of motion (ROM)","Range of motion (ROM) is the amplitude through which a joint or muscle can move during an exercise. Crucial for hypertrophy and joint health.","range-of-motion-rom",{"title":681,"description":682,"slug":683,"ref":683},"Refeed","A refeed is a planned short increase in calories (often carbs) during a fat-loss phase to support training, hormones and adherence.","refeed",{"title":685,"description":686,"slug":687,"ref":687},"Repetitions (Reps)","A rep is one complete execution of an exercise. The rep range determines whether you primarily develop strength, hypertrophy, or muscular endurance.","repetitions-reps",{"title":689,"description":690,"slug":691,"ref":691},"Reps to failure (RTF)","RTF means performing reps until no clean rep remains; useful sparingly for hypertrophy, costly if overused on heavy compounds.","reps-to-failure",{"title":693,"description":694,"slug":695,"ref":695},"Rest","Rest between sets is critical and depends on the goal. Strength: 3-5 min. Hypertrophy: 1-3 min. Endurance: 30-60 sec.","rest",{"title":697,"description":698,"slug":699,"ref":699},"Rest day","A rest day is planned time off hard training so adaptation can occur; it can be full rest or very light activity.","rest-day",{"title":701,"description":702,"slug":703,"ref":703},"Rest-Pause","Rest-pause is an intensification method using ultra-short pauses to extend a set. Powerful tool for hypertrophy.","rest-pause",{"title":705,"description":706,"slug":707,"ref":707},"Sarcomere","The sarcomere is the basic contractile unit of muscle. Composed of actin and myosin, it produces all your movements.","sarcomere",{"title":709,"description":710,"slug":711,"ref":711},"Series (Sets)","A series (or set) is a group of consecutive reps without rest. The basic unit of training programming.","series-sets",{"title":713,"description":714,"slug":715,"ref":715},"Sleep","Sleep is the most underrated training variable. It's during sleep that recovery, muscle building, and hormonal regulation happen.","sleep",{"title":717,"description":718,"slug":719,"ref":719},"Split (Split program)","A split workout involves dividing muscle groups over different days. The classic split trains each muscle once a week for 5-6 days.","split-split-program",{"title":721,"description":722,"slug":723,"ref":723},"Strength Training","Strength training aims to develop maximal strength using heavy loads (80-95% of 1RM) with few repetitions (1-6 reps).","strength-training",{"title":725,"description":726,"slug":727,"ref":727},"Stretching","Stretching improves flexibility and range of motion. Learn about the different types and how to effectively incorporate them into your routine.","stretching",{"title":729,"description":730,"slug":731,"ref":731},"Superset","A superset chains two exercises with no rest between them. Time-efficient method that boosts intensity and density.","superset",{"title":733,"description":734,"slug":735,"ref":735},"TDEE","TDEE (Total Daily Energy Expenditure) represents your total daily energy expenditure. Find out how to calculate it precisely to optimize your results.","tdee",{"title":737,"description":738,"slug":739,"ref":739},"TUT - Time Under Tension","TUT (Time Under Tension) measures the total time the muscle is under load during a set. Key variable for hypertrophy.","tut-time-under-tension",{"title":741,"description":742,"slug":743,"ref":743},"Tabata","Tabata is a 4-minute HIIT protocol: 20 seconds max effort, 10 seconds rest, 8 rounds. Maximum efficiency in minimum time.","tabata",{"title":745,"description":746,"slug":747,"ref":747},"Tempo - Execution speed","Tempo is the controlled speed of each phase of a movement. Powerful tool to maximize stimulus and control.","tempo-execution-speed",{"title":749,"description":750,"slug":751,"ref":751},"Training density","Training density measures the amount of work done per unit of time. Increase it to boost intensity and metabolic stress.","training-density",{"title":753,"description":754,"slug":755,"ref":755},"Training frequency","Training frequency defines how many times per week you work a muscle. Discover the optimal frequency to progress.","training-frequency",{"title":757,"description":758,"slug":759,"ref":759},"Training intensity","Bodybuilding intensity measures the difficulty of the effort. Find out how to calculate it with % of 1RM, RPE, and RIR.","training-intensity",{"title":761,"description":762,"slug":763,"ref":763},"Training volume","Training volume represents the total amount of work performed. Discover the optimal volumes per muscle per week to progress.","training-volume",{"title":765,"description":766,"slug":767,"ref":767},"Type I muscle fibers","Type I fibers (slow-twitch) are endurance-oriented muscle fibers. Resistant to fatigue, they sustain prolonged efforts.","muscle-fibers-type-i",{"title":769,"description":770,"slug":771,"ref":771},"Type II muscle fibers","Type II fibers (fast-twitch) are powerful muscle fibers optimized for explosive efforts. Essential for strength and power.","type-ii-muscle-fibers",{"title":773,"description":774,"slug":775,"ref":775},"Undulating periodization","Undulating periodization varies volume and intensity frequently (daily or weekly) instead of long linear phases.","undulating-periodization",{"title":777,"description":778,"slug":779,"ref":779},"Upper/Lower","The Upper/Lower program divides training into upper body and lower body sessions over 4 days per week. Perfect balance between frequency (2x/week) and volume for all levels.","upper-lower",{"title":781,"description":782,"slug":783,"ref":783},"VO2 max","VO2 max is the maximum amount of oxygen your body can use during intense exercise. It's the gold standard of cardiovascular fitness.","vo2-max",{"title":785,"description":786,"slug":787,"ref":787},"Warm-up","A warm-up raises temperature, primes the nervous system and rehearses the session patterns before hard sets.","warm-up",{"title":789,"description":790,"slug":791,"ref":791},"Whey protein","Whey is a fast-digesting dairy protein powder, rich in leucine — a convenient way to hit daily protein targets.","whey-protein",{"title":793,"description":794,"slug":795,"ref":795},"Zone 2","Zone 2 is a moderate aerobic intensity (often ~60–70% HRmax) where you can talk in full sentences — foundation of endurance base.","zone-2",{"de":797,"en":13,"es":798,"fr":799,"it":800,"pt":798},"kalorienueberschuss","superavit-calorico","surplus-calorique","surplus-calorico",1785169293478]