Almost everything that makes you feel "happy" is linked to one of the four happiness hormones: dopamine, serotonin, endorphin ...

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

Rather than being like battery chargers, mitochondria are more like the motherboard of the cell.

Cycle syncing, or exercise cycling, refers to syncing the four stages of your monthly cycle to your workout routine. The idea ...

By Dennis Thompson HealthDay ReporterWEDNESDAY, May 14, 2025 (HealthDay News) — Exercise and sports appear to help kids avoid mental health problems as they grow into young adults, a new study says.

Some antiaging skin care does employ hormones — mainly retinol and tretinoin in topical retinoids, as well as estrogen, which treats symptoms related to menopause. Now, researchers in Germany ...

Get Healthy. Individual, group and virtual workouts all offer their own set of pros and cons. So, what’s your workout style?