Active hamstring stretch. Athlete flexes hip up to 90 and clasps behind

Active Hamstring Stretch — Rehab Hero

90-90 ACTIVE HAMSTRING STRETCH This is a great way to stretch

Jenkins, 2010 PDF, PDF, Flexibility (Anatomy)

15 Hamstring Exercises So Good You'll Actually Look Forward to Leg

Maximize Your Flexibility With Lower Body Stretches

PDF) Flexibility for Runners

90-90 Active Hamstring Stretch

Hamstring Stretching Austin Fit Magazine – Inspiring Austin

Jeffrey JENKINS, Residency Program Director, University of Virginia, VA, UVa, Department of Physical Medicine and Rehabilitation