THERE ARE FEW physical attributes guys care about more than a strong chest. Bulging biceps and chiseled abs round out the remainder of the torso, sure—but as anyone who's seen a superhero movie can ...

It’s all about quality movement—not the quantity of reps—with today’s workout.Trainer Jess Sims will take you through this 35-minute workout that corresponds to Day 5 of the Ready Set Sweat Challenge.

Get more results from individual exercises by giving your muscles a squeeze as you exercise. As you prepare to lift, contract the muscles you're working and keep them that way throughout the entire ...

There are lots of cues that make training more effective: grounding your feet, bracing your core, inhaling and exhaling at the right time. But there’s another more contentious piece of advice that has ...