Dominick Cruz explains why latest shoulder injury prompted retirement: 'I was on borrowed time'
Former UFC bantamweight champ Dominick Cruz was set for a fight, but multiple shoulder injuries led him to hang up the gloves instead.
6 kettlebell exercises every runner must include in their workouts to improve speed and stamina
Goblet squats are a powerhouse full-body move, targeting the key muscles that drive running mechanics—quads, glutes, calves, ...