A new study questions the long-standing reliance on one-rep max testing in strength training, citing inaccuracy, inconvenience, and injury risk. Researchers propose velocity-based training as a safer, ...

New insights from fitness experts reveal that the number of reps you do may be less rigid—and more strategic—than you think.

Reps & Sets works on iPad, iPhone, and Apple Watch. Reps & Sets 26 is a brand-new strength training app designed exclusively for iPhone, iPad and Apple Watch. It was developed by a long-time Cult of ...