Articles tagged with sand ball

Medicine Ball training is something we use often at The Underground for the development of explosive power as well as conditioning drills. But... What happens when you break a bunch of medicine balls from high intensity workouts? You DON'T throw them out, instead, you turn them into something you can use. Check out this video and you'll see how we salvage our broken medicine balls....Keep Reading

Animal training at its best. Let Underground Strength Gym owner, John Wayne Legg, show you how he built his set of strong n' sturdy monkey bars. In this video John shows you the materials you'll need & how to install yourself. Once your bars are set you can perform countless bodyweight exercises and start training like an animal!...Keep Reading