Top 5 hamstring stretch to prevent injury during workouts. You may also want to do this stretch sitting down as passive stretching is more effective than active stretching as in this diagram of an active hamstring stretch.
♥ Warrior 3 (Virabhadrasana 3 ) ♥ Strengthens the ankles and legs. Strengthens the shoulders and muscles of the back. Tones the abdomen. Improves balance and posture. Leslie Kaminoff Yoga Anatomy Illustrated by Sharon Ellis
Stretching: How to Stretch the Neck and Trapezius-- stretching your neck is important; your hand is for support so you can relax your neck muscles NOT for forcing your neck to go beyond where it should.
Assisted Reverse Shoulder Stretch Stand upright with your back towards a table or bench and place your hands on the edge of the table or bench. Keep your arms straight and slowly lower your entire body.