Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Here's everything you need to know to get started packing on muscle with dumbbells, kettlebells, and barbells.

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

Stand with your feet just wider than shoulder-width apart holding a dumbbell with both hands at chest-height, elbows high.

With this in mind, here are five workouts for complete beginners to help you get moving in the year ahead. For some people, ...

ONCE upon a time lifting weights was reserved for bodybuilders and gym bunnies. Now the health world is clear — we should ALL ...

If you want to build an at-home workout routine, experts recommend starting out with a circuit that’s made up of bodyweight exercises. The main benefit of circuit workouts is that you can arrange a ...

If you’ve ever held a plank, paused at the bottom of a squat or pressed your palms together in front of your chest, you’ve done an isometric exercise. Ta-da! These holds might look simple — after all, ...

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a ...

In TODAY.com's Expert Tip of the Day, personal trainer Stephanie Mansour reveals whether a gym membership or working out at ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

A well-chosen fitness tracker can provide a lot of valuable feedback and positive reinforcement in the early stages of your ...