Sign in Welcome! Log into your account your username your password Forgot your password? Get help Password recovery Recover your password your email A password will be e-mailed to you. Sponsored Increase your agility with this key move By Runner's World December 3, 2015 Budd Coates teaches the single leg step-up, which will help increase your agility and challenge your mental coordination. Use a set of stairs for this move. Tags:Stepstraining Share FacebookTwitterPinterestWhatsApp Share FacebookTwitterPinterestWhatsApp Previous article12 Ways to Get Out of a Running RutNext articleSwap Your Prerun Banana With This Food Related Articles This is the best thing to eat before a half marathon, according to sports dietitians The 5 most important muscles to train as you age – and the best exercises for each How to prepare to run fast – this is the warm-up hack you need to do to actually hit your threshold pace How you sit and 3 other daily habits that are sabotaging your running form. Thankfully, the fixes are quick and easy