[{"data":1,"prerenderedAt":264},["ShallowReactive",2],{"$f1na45qigks7sq":3,"$f3n7w1dtbescqs":94},[4,14,21,28,35,42,47,52,58,63,70,75,80,85,89],{"slug":5,"category":6,"series":7,"date":10,"title":11,"excerpt":12,"minutes":13},"calisthenics-la-gi","guide",{"part":8,"stage":9},1,"basic","2026-10-06","What is calisthenics, and why train it?","Where it comes from, the idea of using your body as the weight, and what a few months of steady training actually gets you.",6,{"slug":15,"category":6,"series":16,"date":10,"title":18,"excerpt":19,"minutes":20},"cac-nhom-dong-tac-nen-tang",{"part":17,"stage":9},2,"The fundamental movement patterns","Push, pull, squat, hinge and core: know the patterns so every session is balanced and no muscle group is left out.",7,{"slug":22,"category":6,"series":23,"date":10,"title":25,"excerpt":26,"minutes":27},"buoi-tap-dau-tien",{"part":24,"stage":9},3,"Starting from zero: your first session","Find out where you stand, warm up properly, pick moves that fit and know when to stop: everything for your first week.",9,{"slug":29,"category":6,"series":30,"date":10,"title":32,"excerpt":33,"minutes":34},"ky-thuat-nen-tang",{"part":31,"stage":9},4,"Core technique: hollow body, bracing and shoulder blade control","The small details that decide whether you progress or get hurt: the hollow position, bracing, shoulder blades, range of motion and tempo.",8,{"slug":36,"category":6,"series":37,"date":10,"title":40,"excerpt":41,"minutes":27},"nguyen-ly-tang-tien",{"part":38,"stage":39},5,"intermediate","Progressive overload without adding weight","Leverage, range, slower tempo, single-limb work and double progression: the ways to make bodyweight training harder.",{"slug":43,"category":6,"series":44,"date":10,"title":45,"excerpt":46,"minutes":27},"xay-dung-lich-tap",{"part":13,"stage":39},"Building your schedule: frequency, sets and rest","How many days a week, full-body or split, how many sets are enough, and why supersets keep sessions short without losing quality.",{"slug":48,"category":6,"series":49,"date":10,"title":50,"excerpt":51,"minutes":34},"hoi-phuc-va-chung-lai",{"part":20,"stage":39},"Recovery, deloads and breaking through plateaus","Muscle gets stronger while you rest, not while you train. Sleep, deloads, telling soreness from pain that means stop, and how to get unstuck.",{"slug":53,"category":6,"series":54,"date":10,"title":56,"excerpt":57,"minutes":27},"pull-up-den-muscle-up",{"part":34,"stage":55},"advanced","Mastering the bar: from dead hang to pull-up and muscle-up","The full pulling path: hangs, scapular pulls, negatives, your first pull-up, then the muscle-up, plus how to prepare before you own a bar and how to set one up safely.",{"slug":59,"category":6,"series":60,"date":10,"title":61,"excerpt":62,"minutes":34},"thang-bang-tren-tay",{"part":27,"stage":55},"Balancing on your hands: crow, handstand and L-sit","Prepare your wrists, build shoulder strength and learn to balance: the road from crow pose to a freestanding handstand and L-sit, done safely.",{"slug":64,"category":6,"series":65,"date":10,"title":67,"excerpt":68,"minutes":69},"front-lever-planche",{"part":66,"stage":55},10,"The summit: front lever, planche and long-term planning","Straight-arm strength, slow-adapting tendons, the progressions of the front lever, planche and human flag, and how to plan years of training.",12,{"slug":71,"category":72,"date":10,"title":73,"excerpt":74,"minutes":20},"gym-va-calisthenics","training","Gym vs calisthenics: how they differ and which to choose","An honest comparison of strength, muscle, skill, cost and convenience, and why many people end up doing both.",{"slug":76,"category":77,"date":10,"title":78,"excerpt":79,"minutes":34},"che-do-an-uong","nutrition","Eating for calisthenics","How much protein is enough, eating to lose fat or gain muscle, sample meals, and the few supplements worth paying for.",{"slug":81,"category":82,"date":10,"title":83,"excerpt":84,"minutes":20},"ky-luat-tap-luyen","mindset","Discipline: what really decides your calisthenics results","Motivation comes and goes; habits stay. How to build a routine that does not depend on mood, and how to come back after missed days.",{"slug":86,"category":72,"date":10,"title":87,"excerpt":88,"minutes":13},"kinh-nghiem-quy","15 hard-won lessons from calisthenics","What long-time trainees wish they had known earlier, from filming your form and caring for your wrists to patience with pull-ups.",{"slug":90,"category":91,"date":10,"title":92,"excerpt":93,"minutes":34},"dung-cu-tap-calisthenics","gear","Calisthenics equipment: what you need and what to buy first","Start with the floor and a wall, then a pull-up bar, bands, parallettes and rings: what to buy in which order and how to choose safely.",{"slug":36,"category":6,"series":95,"date":10,"title":40,"excerpt":41,"minutes":27,"body":96,"exercises":257},{"part":38,"stage":39},[97,99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,129,131,133,135,137,139,141,143,145,147,156,158,160,162,213,215,222,224,226,228,230,235,237,239,246,248,255],{"p":98},"If you do the same exercise for the same reps week after week, your body adapts and then stays put. To keep getting stronger, the work has to get gradually harder — that's progressive overload. With weights it's simple: add a few kilos. With only your body, you need other tools.",{"p":100},"This is part 5 of Calisthenics 101. It walks through the dials you can turn in bodyweight training — leverage, range of motion, tempo, single-limb work, density and volume — and then explains double progression in detail: the method the Calisthelics app uses to adjust your sessions, with a worked example over 11 sessions.",{"h":102},"What progressive overload is and why you need it",{"p":104},"Muscles, tendons and your nervous system adapt to the demands you place on them. Once an exercise becomes routine, it's no longer a strong enough signal to drive further change. Progressive overload means raising the demand a little at a time: enough to keep adapting, not so much that you can't recover.",{"p":106},"Two things to keep in mind. First, progress is a trend over weeks; not every session has to beat the last one. Second, only good reps count — adding reps by cutting the range or letting your hips sag isn't progress. If you haven't yet, read [part 4 on technique](\u002Fblog\u002Fky-thuat-nen-tang).",{"p":108},"One more point: muscle usually adapts faster than tendons and ligaments. You may feel strong enough for a harder exercise before your joints and tendons are ready, so progressing gradually is the safer path.",{"h":110},"Six ways to make an exercise harder",{"p":112},"Think of each of these as a dial. Usually you only need to turn one at a time.",{"h3":114},"Leverage",{"p":116},"This is the most powerful tool in calisthenics. For the same movement, changing your body angle or the length of the lever changes how much of your body weight you have to push. The [wall push-up](\u002Fexercises\u002Fwall-push-up) is easiest because you're almost upright; the [knee push-up](\u002Fexercises\u002Fknee-push-up) shortens the lever; the full [push-up](\u002Fexercises\u002Fpush-up) uses your whole body. Hands on a chair make it easier; feet on a chair make it harder.",{"p":118},"Advanced skills progress the same way: tuck → straddle → full. You'll meet that pattern again in [part 10 on the front lever and planche](\u002Fblog\u002Ffront-lever-planche).",{"h3":120},"Range of motion",{"p":122},"Making the movement longer also makes it harder. For example, put your hands on two sturdy, non-slip blocks so your chest can go below hand level in a push-up (a deficit push-up), or move from squats to the [Cossack squat](\u002Fexercises\u002Fcossack-squat), which goes much deeper on one leg. Only add range once you control the range you already have.",{"h3":124},"Slower tempo and pauses",{"p":126},"Lowering more slowly (about 3 seconds) or pausing for 1–2 seconds at the bottom keeps the muscle under load longer and takes away the bounce. Eight squats with a 2-second pause at the bottom are noticeably harder than eight done straight through. In the app, lowering the BPM in Settings makes every rep slower. Slow tempo is a good way to stretch out an exercise before moving on, but don't rely on it forever instead of changing the leverage.",{"h3":128},"Single-limb work",{"p":130},"Moving from two legs to one (or from two arms toward mostly one) puts most of your body weight on the working side and adds a balance challenge. The app's Squat chain goes from [squat](\u002Fexercises\u002Fsquat) → [reverse lunge](\u002Fexercises\u002Freverse-lunge) → [split squat](\u002Fexercises\u002Fsplit-squat) → Cossack squat → [assisted pistol squat](\u002Fexercises\u002Fassisted-pistol) → [pistol squat](\u002Fexercises\u002Fpistol-squat). For the upper body, the [archer push-up](\u002Fexercises\u002Farcher-push-up) shifts most of the load onto one arm.",{"h3":132},"Density",{"p":134},"Density is how much work you do in a given time. The same sets and reps with shorter rests, or more rounds in the same 10 minutes, both raise density. It suits endurance and conditioning goals. For strength, very short rests usually make your later sets worse, so don't cut rest just to make a session feel harder.",{"h3":136},"More reps, more sets",{"p":138},"The simplest dial: more reps per set, or an extra set. Muscle can grow across a fairly wide range of reps, as long as sets are taken close to failure. But once an exercise reaches 20–30 reps a set, sessions get long and the work shifts toward endurance. That's the moment to move to a harder exercise — which is exactly the idea behind double progression.",{"h":140},"Double progression: reps first, then a harder exercise",{"p":142},"Double progression works two variables in turn: reps within a set range, then the difficulty of the exercise. You start at the bottom of the range, add reps session by session, and only when you reach the top of the range on every set do you move to a harder exercise — starting again from the bottom.",{"p":144},"In the app, each movement group (push, squat, back…) is a chain of exercises from easy to hard, and each chain has a current exercise with a target. The range depends on your level: 8–12 reps at Levels 1 and 2, 6–12 at Level 3 and 5–10 at Level 4. For holds, the target is in seconds.",{"p":146},"In each set, the app counts up to the target. If you can't finish, tap Stop and the app records how many reps you did. During the rest after the last set of each exercise, the app asks how it felt: Easy, OK or Hard (OK is the default). The next target is then set like this:",{"ul":148},[149,150,151,152,153,154,155],"**All sets done, rated OK:** +1 rep next time (holds: +5 seconds).","**All sets done, rated Easy:** +2 reps (or +10 seconds), never past the top of the range.","**All sets done at the top of the range:** move to the next exercise in the chain, back at the bottom of the range.","**A few reps short on a set (rated Easy or OK):** same target next time.","**Rated Hard:** the first time, the target stays the same; two Hard sessions in a row drop it by 1 rep (5 seconds).","**Two or more sets well short (more than 2 reps, or 5 seconds, under target):** the target drops by 1 rep.","**Already at the bottom and need to drop:** step back to the previous exercise in the chain, at the middle of the range.",{"p":157},"On top of that, every 12th session is a deload with one set fewer, so your body can recover. On the hardest exercise your level allows, reaching the top of the range marks that chain as mastered; once the key chains are mastered, the app suggests moving up a level.",{"h":159},"A worked example over 11 sessions",{"p":161},"Say you're at Level 2 (3 sets, 8–12 reps) and your push chain is on the knee push-up with a target of 8. At Level 2 the push exercise is in every session, so these 11 sessions cover just under four weeks at 3 sessions a week. In the table, \"Knee\" means knee push-up.",{"table":163},{"head":164,"rows":170},[165,166,167,168,169],"Session","Exercise and target","Reps done","Rating","Next session",[171,177,182,186,190,194,199,203,206,208,210],[172,173,174,175,176],"1","Knee 3 × 8","8 · 8 · 8","OK","Knee 3 × 9",[178,176,179,180,181],"2","9 · 9 · 9","Easy","Knee 3 × 11",[183,181,184,175,185],"3","11 · 11 · 10","Knee 3 × 11 (repeat)",[187,181,188,175,189],"4","11 · 11 · 11","Knee 3 × 12",[191,189,192,175,193],"5","12 · 12 · 12","Push-up 3 × 8",[195,193,196,197,198],"6","8 · 7 · 6","Hard","Push-up 3 × 8 (repeat)",[200,193,201,197,202],"7","7 · 5 · 5","Knee 3 × 10",[204,202,205,175,181],"8","10 · 10 · 10",[207,181,188,180,189],"9",[209,189,192,175,193],"10",[211,193,174,175,212],"11","Push-up 3 × 9",{"p":214},"A few things worth noticing:",{"ul":216},[217,218,219,220,221],"Session 2: rated Easy, so the target jumps by 2. Be honest with Easy — if the last set was a grind, it was OK.","Session 3: the last set was one rep short, so the target stays. No penalty, just another try.","Sessions 6–7: the jump from knee push-ups to full push-ups is a big one. Two sets well short in session 7 send you back to knee push-ups at 10 reps — the middle of the range, not the start.","Session 9: Easy would add 2 reps, but the target stops at the top of the range, 12.","Session 11: on your second try at full push-ups you complete 3 × 8. The sessions spent stepping back were not a failure; they built the base you were missing.",{"p":223},"Stepping back is normal, especially where the jump between two exercises is large. What matters is that the overall trend goes up. And if these were your first sessions in the level, session 12 would be a deload: 2 sets instead of 3.",{"h":225},"When to move to a harder exercise",{"p":227},"If you're writing your own plan, you can use the same rule: move on when you reach the top of the range on every set with clean form. Three clean sets of 12 knee push-ups, for example, is a good sign you're ready to try full push-ups.",{"p":229},"The first sessions on a new exercise are usually hard, and you may only manage the bottom of the range or less. When the gap between two exercises is large, there are a few ways to bridge it:",{"ul":231},[232,233,234],"**Mix the two:** do the first 1–2 sets with the harder exercise and the rest with the easier one.","**Negatives:** do only the lowering phase of the harder exercise over 3–5 seconds, then get back to the start the easy way — for example, lower slowly from a full push-up, then push back up from your knees.","**Build your own in-between step:** adjust the leverage little by little, like push-ups with your hands on a lower and lower stair, or an assisted pistol squat with a bit less help each week.",{"warn":236},"Don't skip several steps in a chain just because your muscles feel strong. Tendons and joints adapt more slowly than muscle, and overuse injuries are often linked to increasing load too quickly. If you feel sharp pain or joint pain that lingers (different from muscle fatigue), step back, and see a doctor or physiotherapist if it doesn't settle.",{"h":238},"Common mistakes",{"ul":240},[241,242,243,244,245],"**Changing everything at once:** more reps, a harder exercise and shorter rests all in the same week. Turn one dial at a time so you know what is working.","**Trading form for numbers:** shorter range, sagging hips, faster reps. The rep count goes up; your strength doesn't.","**Expecting progress every session forever:** the longer you train, the slower progress gets. A few weeks without progress is normal — [part 7](\u002Fblog\u002Fhoi-phuc-va-chung-lai) covers how to get unstuck.","**Skipping deloads:** a lighter session now and then lets your body recover so it can keep progressing.","**Not keeping records:** if you don't remember what you did last time, you can't know what to beat. The app logs it for you; outside the app, a notebook is enough.",{"h":247},"Key takeaways",{"ul":249},[250,251,252,253,254],"Progressive overload means raising the demand gradually, as a trend over weeks.","Without weights you still have six dials: leverage, range, tempo, single-limb work, density and volume.","Double progression: add reps until you reach the top of the range on every set, then move to a harder exercise and start again from the bottom.","Stepping back is part of the process, not a failure.","Tendons adapt more slowly than muscle, so climb each chain one step at a time.",{"p":256},"Now that you know how to make each exercise harder, the next question is how to fit everything into your week. That's [part 6: building your schedule](\u002Fblog\u002Fxay-dung-lich-tap). To see all the chains and levels the app uses, take a look at [the program](\u002Fprogram).",[258,259,260,261,262,263],"knee-push-up","push-up","diamond-push-up","archer-push-up","split-squat","pistol-squat",1791259504308]