Add Yahoo as a preferred source to see more of our stories on Google. Most gyms have plyometric boxes. They're also found in parks with public workout areas. Photo: Getty Images Building body strength ...
Directions: This is an AMRAP (as many rounds as possible) workout. After warming up for five minutes with some light cardio and dynamic stretching, start the timer for 30 minutes. Complete as many ...
New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Box jumps are a ...