resistance band workout system

X3 Bar Elite Complete Home Gym The X3 helps to break more than 140 strength world records in the past few years. But with it, you don’t need thousands of dollars of custom fitness devices or an extra room to store them in. You don’t even need to go to the gym. Compared to regular weight training, variable resistance training (such as X3) led to double or triple the gains in … [Read more...] about X3 Bar Elite Variable Resistance Training Sports Performance Science

X3 Bar Elite Complete Home Gym The X3 helps to break more than 140 strength world records in the past few years. But with it, you don’t need thousands of dollars of custom fitness devices or an extra room to store them in. You don’t even need to go to the gym. Compared to regular weight training, variable resistance training (such as X3) led to double or triple the gains in … [Read more...] about X3 Bar Elite Variable Resistance Training Sports Performance Science