Intermediate Abdominal Exercises with Bodyweight
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.
Use the exercises below to strengthen your upper abs.
The beach double toe tap is an intermediate core conditioning exercise that is suitable for intermediate to advanced fitness levels.
Upper Abs & Lower Abs Exercise