1. Plank and alternate hands leg raise

2. Plank alternate knee to elbow

3. Push up

Rest 30 sec and repeat 3x

5x each leg

5x each leg

10x

5x

Step by step

1- Plank and alternate hands leg raise

Assume a pushup position. Brace your abs, clench your glutes, and keep your body straight from head to heels. Now raise your right leg and and left arms, than repeat changing your leg and arm

2 - Plank alternating knee to elbow

Lay face down on the ground with extended legs. Push yourself up into the plank position. Maintaining a tight core and flat back, bring your left knee to your right elbow. Pause and slowly return each to the starting point. Repeat the other side

3- Push up

Position your hands shoulder-width apart, or a little bit wider. Bend your elbows and lower toward the ground