Spine Stability - Side Plank

Depending on capability choose your level.
Beginner

1. Side-lying with knees flexed 90º
2. Place elbow beneath shoulder
3. Place free hand over opposite shoulder (pushing down on it can assist shoulder stability)
4. Straighten the torso until the body is supported by only the elbow and knee

Intermediate Level

1. Side lying with legs straight (upper leg in front of lower)
2. The torso is straightened until body is supported by only the elbow and feet