Originally published on Wed February 6, 2013 8:39 am
Credit David M. Phillips / Science Source
Guys, it may be time to get off the couch and hit the treadmill — especially if you want to have kids.
Okay, we all know that exercise is good for us. It can reduce the risk of obesity, diabetes and heart disease, to name a few benefits. Now researchers say physical activity may also help keep sperm healthy and happy.