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1.01
StrengthBody weight

Crunchy Frog on Floor

Intensity
12–20 reps
MET
3energy expenditure
Type
Strength

Target muscles

  • Quads30%
  • Chest30%
  • Abs20%

Supporting muscles

  • Biceps
  • Shoulders
Language:RUEN

How to do it

Lift your chest tall and gaze forward to stay balanced on your sit bones.

  1. 1

    Sit on the floor with your knees bent and feet lifted, balancing on your sit bones.

  2. 2

    Extend your arms straight at your sides, parallel to the floor.

  3. 3

    As you exhale, bring your knees towards your chest and wrap your arms around your legs.

  4. 4

    Inhale and return to the starting position without letting your feet touch the floor.

  5. 5

    Repeat for the desired number of repetitions.

Expert tip

Exhale as you bring your knees to your chest to increase abdominal contraction.

Common mistakes

  • ✕Letting the feet touch the floor between reps
  • ✕Bending the elbows when extending the arms
  • ✕Rocking backward past the balance point
Crunchy Frog on Floor · 1.01