To run fast with great form, you need a strong core, good posture, mobile hips, and powerful, efficient hamstrings. This butt-kick drill helps train your hamstrings to fire properly when you’re running at speed—so you can hold good form even when you’re pushing the pace.

Practice regularly, and your hamstrings will start doing their job naturally every time you run.

During the video I talk about Running Vs Shuffling and the best way to stretch your quads and hip flexors.