Elbow Side Plank
1. Lie on the right side, resting on the elbow.
2. Your elbow should be directly under your shoulder. Rest your free head on the waist or behind the head. This is your starting position.
3. With your abdominals contracted, slowly lift your hips off the floor in a straight line from head to feet.
4. Hold 20 to 40 seconds and lower down to the starting position.
5. Repeat two to three times, alternating sides.
Tip: If this is too challenging, start with bent knees.