TETSU

Groin Crunch

The Groin Crunch is a bodyweight exercise for the core that primarily targets the abs, with the hip flexors and inner thighs assisting. Follow the 5 steps below for correct form, with an animated demonstration.

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Groin Crunch demonstration
Execution

How to do the Groin Crunch

  1. Lie flat on your back with your knees bent and feet flat on the ground.
  2. Place your hands behind your head with your elbows pointing outwards.
  3. Engaging your abs, lift your legs off the ground, bringing your knees towards your chest.
  4. Pause for a moment at the top, then slowly lower your legs back down to the starting position.
  5. Repeat for the desired number of repetitions.
Answers

Common questions

What muscles does the Groin Crunch work?

The Groin Crunch primarily targets the abs. The hip flexors and inner thighs work as supporting muscles.

What equipment do I need for the Groin Crunch?

None. The Groin Crunch uses your body weight only, so you can do it anywhere.

How many sets and reps of the Groin Crunch should I do?

3 to 4 sets of 10 to 15 controlled reps of the Groin Crunch suits most programs — smaller muscle groups respond well to moderate loads and strict form. Progress by adding reps first, then small weight increments.

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