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Abs exercise · body weight

Inchworm

The inchworm is a bodyweight exercise that targets the abs, with the shoulders and hamstrings assisting.

Animated demonstration of the inchworm
Inchworm — demonstration
Target muscle
Abs
Also works
Shoulders, hamstrings
Equipment
Body weight
Body part
Waist

How to do the inchworm

  1. Start in a standing position with your feet hip-width apart.
  2. Bend forward at the waist and place your hands on the ground in front of you.
  3. Walk your hands forward until you are in a high plank position, with your body in a straight line from head to toe.
  4. Pause for a moment, then walk your hands back towards your feet, keeping your legs as straight as possible.
  5. Once your hands reach your feet, stand back up to the starting position.
  6. Repeat for the desired number of repetitions.

Sets and reps

Start with 3 sets of 10–15 reps, resting 45–60 seconds. When every set feels easy, add reps, slow the lowering phase or move to a harder variation.

Muscles worked

The main muscle is the abs. The shoulders and hamstrings work as secondary muscles. See all ab exercises or every bodyweight exercise.

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