This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones play a major role in regulating metabolism, mood, energy, and reproductive health — and imbalances … ...

Vigorous workouts may reduce appetite by a greater amount than less intense exercise, a new study suggests. High-intensity exercise suppresses levels of the hormone ghrelin — which is responsible for ...

Lifting weights after 40 isn’t about trends or aesthetics. According to fitness experts and growing research, it’s one of the most powerful tools to protect your body, brain, and long-term ...

Regular exercise is usually regarded as the cornerstone of good health, but a growing body of research in the fitness and wellness field indicates that more may not be better—particularly for women.

February 3, 2026 expert reaction to study looking at physical fitness of transgender and cisgender women . A study published in the British Journal of Sports Medicine looks at the ...

Creatine helps increase power and muscle growth, while pre-workout offers quick energy and focus. Learn how they differ and when each supplement makes sense for you.

6. To slow the aging process. Muscle mass, bone density, balance and mobility naturally decline with age, but exercise ...

Hormonal changes after 30 can quietly weaken bone strength in women and increase the risk of osteoporosis later in life. An ...

Can lifting weights improve skin? Dermatologists explain how resistance training may boost collagen, thicken the dermis, and ...