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Legs

Burpees: how to do it

Main muscles: Rectus femoris. Helpers: Gluteus maximus, Middle chest, Front delts (anterior deltoid), Upper abs, Gastrocnemius (calves). Below: step-by-step form, common mistakes, a muscle map, reps and rest, and what to swap it for.

Equipment
Bodyweight
Reps
8–15
Rest
90 s
Muscle group
Legs

How to do it

  1. From standing, squat down, put the hands on the floor and kick back into a plank.
  2. Do a push-up, then pull the feet to the hands and jump up.
  3. Keep an even pace and do not let the back round.

Common mistakes

Hips sagging in the plank, landing on straight legs, rushing at the cost of form.

▶ Form video on YouTube

Muscles worked

Front
Back
primary·secondary
Primary
Rectus femoris
Secondary
Gluteus maximus, Middle chest, Front delts (anterior deltoid), Upper abs, Gastrocnemius (calves)

A secondary muscle gets roughly half the stimulus of a set — that is also how the log’s stats count it.

Programs that use it

Alternatives: similar exercises

Log your sets — the app suggests the next weight

GymAssist tracks the load on each of 40 muscles, paints it on a body map and uses double progression to tell you when to add weight.

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