The main muscles recruited when performing a pullup are the back (specifically the rhomboids and lats ), arm muscles including the posterior deltoids and biceps, and the core. Here are some of the ...
Need a little help getting up to the bar? Here are the building blocks of one of the toughest moves in the gym.
Looking for a full-body TRX workout plan? These 16 TRX exercises work every major muscle group, helping build strength, endurance, and balance.
NEW YORK (Reuters) - TRX, hatched when a U. S. Navy Seal improvised a fitness tool from his parachute webbing, has become the workout darling of personal trainers, group fitness instructors and home ...