Share on Pinterest Is exercise as effective as Viagra for treating erectile dysfunction? A meta-analysis provides new evidence. Adam Kaz/Getty Images Aerobic exercise is nearly as effective at ...

Erectile dysfunction (ED) occurs when a person loses the ability to maintain an erection. The muscles in the area that work to maintain an erection can lose strength and tone over time, contributing ...

Six weeks of physical exercise led to changes in the epigenetic information of skeletal muscle cells in young men. These changes took place in areas of the genome that have been linked to disease.