Reverse Crunch

Intermediate Level of Difficulty

The reverse crunch-crunch with the exercise ball is an intermediate core exercise that trains both the upper and lower abs. This exercise requires a great of core strength in order to be done properly.

MUSCLES ENGAGED


Picture of Abdominals

Abdominals

The abdominal muscles (abs) provide movement and support to your core area. The deeper and closer to the spine the particular abdominal muscle is, the more effect over body posture it will have, and this often contributes significantly to a healthy back.

Equipment Used


Picture of Stability Ball

Stability Ball

A stability or exercise ball is a ball constructed of soft elastic and filled with air until firm.Most stability balls range from a diameter of approximately 35 to 85 centimeters (14 to 34 inches).

Exercise Instructions


reverse crunch  - step 1

Step 1

Start on your back with the exercise ball tucked under your legs, your hands up by your head and your back pressed firmly against the mat.

reverse crunch  - step 2

Step 2

Lift you knees up towards your chest by contracting your lower abs. At the same time crunch up towards you knees using your upper abs you lift your body up.

reverse crunch  - step 3

Step 3

Lower your body and the exercise ball back down to the starting position and repeat action.