Studies of semaglutide and tirzepatide found that many participants regained weight after switching to a placebo, even while receiving lifestyle…
When weight loss slows, it may reflect a body that now needs less energy—not a plan that has failed. Here’s…
A six-month trial in older adults with obesity found that combining weight loss with aerobic and resistance exercise improved physical…
Two clinical-trial follow-ups found substantial weight regain after participants stopped weight-loss medicines. The results offer a reason to plan for…