You'll need to dial in your training for the gains you want—and that starts by structuring your workouts right.

Erin Stern revealed her go-to techniques for boosting training and upping the challenge of workouts without increasing weight.

Working out during pregnancy is good for you and your baby. Here are the best exercises to do during each trimester.

How many exercises, sets, and reps should you do in your leg workout? “If you are intentional about your movement choices, you don’t have to do 15 different movements or spend two-plus hours ...

Like any skill, the mind-muscle connection takes practice. “Think of it as building a habit—the more you consciously engage, ...

as possible,” meaning you challenge yourself to fit in as many rounds or reps of a specific exercise (or set of exercises) as you can within a certain timeframe. Luckily, you don’t need to ...

Ready for an upper body pump? Here's trainer Sandy Klar's three-move answer to building stronger arms and shoulders.