30 Day Plank Challenge - Benefits of Plank Exercise: *It strengthens your lower back. *It develops your core muscles – which include the abs, back, hips and the butt. *Helps you to avoid injuries and encourage good posture.
Here are the 7 Stretches YOU need to do after each run. Do not stretch a body that has not warmed up yet. Before run, do some ballistic stretches or get a brief aerobic exercise in prior to stretching.