Dumbbell exercises for your back, shoulder, abs, arms, and legs to help build muscle and strength. Use these dumbbell ...

Lie with your back on a bench, holding dumbbells ... one exercise targeted at the first muscle group, then immediately ...

Balance time and intensity: If you’re doing a shorter workout or shorter intervals, the work you do should be more intense.

Here are some resistance band and bodyweight workouts, ideal for both a flexible home space or while traveling.