Core Exercise - Knee Extension
Core stability knee extension exercise.
- Lie flat on your back with your knees and hips bent up so there is a small space between the hollow of your back and the floor.
- Inhale to prepare and while exhaling engage your core.
- Inhale again and as you exhale raise one foot just off the floor and straighten the leg out.
- Inhale, bend the knee and place the foot back on the floor.
- Repeat this on alternate legs.