Run-Proof is a pre-run primer that builds resilient ankles, calves, knees, and hips. Reverse split lunges pattern your stride mechanics, calf raises armor your lower legs, and leg swings open hip flexors and hamstrings for longer, smoother steps. The short static stretches reset tissue tone so you strike the ground more efficiently.

Keep everything tall and stacked: ribs over pelvis, eyes forward, and feet pointing straight. On calf raises, pause for one beat at the top; on leg swings, think “controlled arc,” not flail. Deep side-to-side lunges anchor mobility into strength so your next run feels lighter.

Note: Do pre-run once (1 set), otherwise use as a regular workout completing in multiple sets.