1 - Sit on the floor with your legs extended straight in front of you.
2 - Bend your right knee and bring your right foot in toward your left inner thigh.
3 - Sit up tall, lengthening your spine.
4 - Inhale and reach your arms overhead.
5 - Exhale and hinge at your hips, reaching forward toward your left foot.
6 - Keep your back straight as you reach, and go only as far as your flexibility allows.
7 - You should feel a stretch in your left hamstring (the extended leg).
8 - Hold the stretch for 15-30 seconds, breathing deeply. Repeat the stretch on the other side by bending your left knee and reaching toward your right foot.