knee touch crunch

Instructions

1. 1

   Étape 1: Lie flat on your back with your knees bent and feet flat on the ground.

2. 2

   Étape 2: Place your hands behind your head with your elbows pointing outwards.

3. 3

   Étape 3: Engaging your abs, lift your shoulder blades off the ground and reach your right hand towards your left knee.

4. 4

   Étape 4: Return to the starting position and repeat, this time reaching your left hand towards your right knee.

5. 5

   Étape 5: Continue alternating sides for the desired number of repetitions.