This is one challenging and dynamic exercise that recruits almost all the muscles of the core without the use of an equipment.
How To Do It...
- Assume a full plank position
- Drive your right knee towards your right elbow as you go into a push-up position.
- Return to your starting position (plank) and drive the left knee to the left elbow as you press into a push-up position.
Repeat the exercise about 7 to 10 times, 2 to 3 sets.