The number on the scale does not tell the whole story. Many people focus on losing weight, but a better question is what kind ...

Dr. Amrita Ghosh explains the difference between muscle loss and fat loss. And if you drop weight too fast, it can destroy ...

Millions of Americans are currently taking GLP-1 medications such as Ozempic or Wegovy for weight loss. But along with the ...

Competing as a bodybuilder taught Thalia LeBlanc a lot about how to work out and what to eat to achieve lean muscle. But maintaining a healthy weight overall has been a challenge since her teens. That ...

Samsung and Mass General are studying whether Galaxy Watch8 data can help doctors monitor muscle loss during GLP-1 ...

Gwyneth Paltrow and neuroscientist Andrew Huberman explore retatrutide, a new triple-agonist GLP-1 therapy said to reduce side effects and spare muscle.

Chaker chalks up and prepares to lift weights. Contributor This summer I’ll step onstage to compete as a professional athlete for the first time—at 50. I’ll wear a fuchsia bikini small enough to fit ...

Plus, how to get the most of your walking workout.