How to Do Body-Up

Body-Up — start position demonstration photo
Start
Body-Up — end position demonstration photo
End

Start and end of one clean rep of Body-Up.

Quick facts

Primary muscleTriceps
Secondary musclesCore, Forearms
EquipmentBodyweight
CategoryStrength

How to perform Body-Up

  1. Assume a plank position on the ground. You should be supporting your bodyweight on your toes and forearms, keeping your torso straight. Your forearms should be shoulder-width apart. This will be your starting position.
  2. Pressing your palms firmly into the ground, extend through the elbows to raise your body from the ground. Keep your torso rigid as you perform the movement.
  3. Slowly lower your forearms back to the ground by allowing the elbows to flex.
  4. Repeat.

Muscles worked

  • Triceps (primary): straightens the elbow to lock out every press and pushdown.
  • Core (secondary): braces the trunk and resists twisting to protect the spine.
  • Forearms (secondary): controls your grip and keeps the wrist steady under load.

Sets & reps by goal

GoalSets × repsLoadRest
Strength3–5 × 3–5Heavy (~85%+)2–3 min
Hypertrophy3–4 × 8–12Moderate (~65–75%)60–90 s
Endurance2–3 × 15–20Lighter (~50–60%)30–45 s

Bodyweight movement: once you own the top of a rep range, progress by slowing the tempo, pausing at the hardest point, or moving to a harder variation instead of adding load.

Form tips

  • Fix the elbows in place and let only the forearms move, keeping the load on the triceps.
  • Own the largest range you can control with clean form before you chase extra reps.
  • Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
  • Control the lowering phase — a 2–3 second descent builds more than dropping the weight.

Common mistakes

  • Letting the elbows flare and drift forward so the shoulders quietly take over.
  • Cutting the range short to squeeze out extra reps instead of owning each full one.
  • Chasing weight jumps before the current load feels solid on every rep.

Frequently asked questions

What muscles does Body-Up work?

Body-Up mainly works the triceps, with the core, forearms helping as secondary movers.

What equipment do I need for Body-Up?

None — Body-Up is a bodyweight movement, so you only need your bodyweight and a little space.

How many sets and reps should I do for Body-Up?

It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Bodyweight movement: once you own the top of a rep range, progress by slowing the tempo, pausing at the hardest point, or moving to a harder variation instead of adding load.

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