I didn’t know anything about strength training, like what exercises to do or how muscle growth worked. But I was determined ...

Trainer tips: Keep your front heel planted on the floor and your front knee above your front foot. Engage your core and keep ...

If your gut reaction is Monday's chest and back workout or Thursday's shoulder exercises, here's some bad news: You're ...

For muscle gains, use a weight that challenges you in the 8- to 12-rep range for 3 sets ... of the benefits of a workout that ...

"The answer is much less than you think," he writes in a downloadable PDF of 15-minute workouts, shared to Arnold's Pump Club ...