Researchers boosted levels of a heart-healing hormone in mice and pigs with a single injection of a new, experimental form of ...

Here's why crunches are so good for your overall health.

The space-faring mice spent about 28 days in those conditions before returning to Earth in April. Mortreux and her colleagues then analyzed the weight, strength and movement of the 23 surviving ...

A trainer shares a tip for how many times you should work out your upper body per week and why. She also shares a sample ...

A recent study suggests that these microbes may also influence an important aspect of fitness – muscle strength. Muscle strength is a crucial feature of health for many reasons. It supports our joints ...

"Nothing will make you feel stronger than pulling something heavy off the ground." ...

The Conversation reports that the brain can be trained like muscles; new challenges and rest help boost brain health and connectivity.

Exercise normally boosts the body’s ability to use oxygen, a key marker of health and longevity — but high blood sugar can block that benefit. Researchers found that a ketogenic diet helped mice ...

Get those pec gains without getting yourself hurt or smashing up your dumbbells.

Everything you need to know to master squat form, avoid common mistakes, and level up your training without a gym.