How to properly use a hammer to avoid accidents

Here’s a flexibility routine for your hamstrings & hip flexors to help you unlock your lower body potential! WARM UP: Stretch Kicks (20-30 reps each side - gradually ramping intensity) FLEXIBILITY CIRCUIT: 3-5 rounds. A1. Long Lunges (5 reps each side, holding the stretch for 5s at the bottom of every rep) A2. Elevated Hamstring Stretch (30s each side. Perform 2 rounds of contract/relax, in intervals of 5s on, 10s off) A3. Hanging L-Sit (Take to absolute failure - use whatever progression is app