Building muscle you can see requires strength training, cardio exercise and the right diet. Follow these expert tips to start toning up this summer.

Some say avoid multi-tasking, but that doesn't always apply to strength training. In the Army’s new YouTube series, All You, ...

Trainer Tom Connolly, 74, shares 4 core moves that keep his stomach tight and strong. These work great for anyone over 60!

All you need is some comfortable, sweat-wicking activewear and a light pair of dumbbells. The Pilates-inspired strength and ...

During the short routine, you’ll target and strengthen muscles all over the body, including building a bulletproof core you ...

How to do it: Start on all fours with a neutral spine, knees under hips and wrists under shoulders. Keeping back flat, use ...

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and ...

Rashelle Mason set the unofficial women’s world plank record with a time of 4 hours, 30 minutes and 20 seconds at the ...

Y ou don't need sit-ups to build a stronger core; pick up a set of the best resistance bands instead to provide constant, ...

Ditch planks for a 6-minute Pilates core finisher that targets deep muscles fast, boosts stability, and enhances posture.

To end a high-energy set, Williams suggests a short circuit of jumping jacks, squats, inchworms, and mountain climbers. She says that any time you do mountain climbers to perform the move in short ...

Over 50? These 5 expert-backed bodyweight moves help burn belly fat, boost metabolism, and build strength—no equipment needed ...