Hip Flexor Stretch (for both sides)
Go down on your left knee and place your right foot approximately 2 feet in front, while holding on to your golf club with your right hand for support. Lean forward keeping your knee behind your toes and your vision directed straight ahead and encouraging the stretch with your pelvis coming down. Hold 15 to 20 seconds. Repeat to the other side.

Please only proceed with this stretch as far as your comfortable maximum.