New research suggests piling on calories won’t speed up muscle growth, but it will speed up fat gain ...

You’ve probably heard rumors that testosterone makes men gain weight. The truth? It’s usually the opposite. Healthy testosterone levels actually help men maintain lean muscle, manage fat, and minimize ...

If youve added or lost a few pounds recently, don't panic: Small fluctuations in weight are common, and rarely anything to worry about. But if youve packed on 5 pounds or more in a matter of weeksor ...

Gaining weight while eating less ranks among the most confusing and frustrating experiences anyone can face. You cut back on portions, skip the snacks and feel like you’re doing everything right, yet ...

Medically reviewed by Ana Maria Kausel, MD Key Takeaways Hormonal weight gain can be caused by imbalances in hormones like insulin, estrogen, cortisol, and leptin.Conditions like menopause, ...

If youve added or lost a few pounds recently, don't panic: Small fluctuations in weight are common, and rarely anything to worry about. But if youve packed on 5 pounds or more in a matter of weeks-or ...