A hormonal imbalance can have a wide range of symptoms, from weight gain to fatigue. Treatment can help resolve many of the underlying causes. Hormones are your body’s chemical messengers ...

We also measured the rate of hormone associated changes in body composition and athletic performance. Results Participants were 26.2 years old (SD 5.5). Prior to gender affirming hormones, transwomen ...

June 20, 2025 — Fitness trackers often fail people with obesity by underestimating their energy burn, leading to discouraging results and misguided health data. A scientist's frustrating ...