The core strength leg lift will indeed lift your lateral strength, and improve your capacity for running over uneven terrain.
- Lie on your right side.
- Place your right hand underneath your head and your left hand in front of you on the floor for support.
- Lift both legs off the floor.
- Complete one set.
- Hold the last repetition for 20 seconds.
- Repeat on the other side.
If you feel pressure on your hip bone, roll slightly forward or back to find a comfortable position.