This #WorkoutWednesday, we're demonstrating the Active Supine Biceps Femoris Stretch from the NASM Edge app. ⁠ Here’s a great way to target the flexibility of the short head of the biceps femoris, which is part of your hamstring complex. Clients whose feet turn out and/or knees move inward during the overhead squat assessment may benefit from this stretch. This active version of the stretch is also an alternative if a client experiences too much discomfort during the static version.⁠ ⁠ Lie on fl