Men with physically taxing jobs that require them to regularly lift heavy objects have higher sperm counts, a new study suggests. The study, conducted by researchers from Harvard TH Chan School of ...

A team of sport and exercise specialists in the U.K., Qatar and Ireland has found that a little-known group of long, thin muscles that run from the knee to the pelvis play a much bigger role in ...

This confirms that lifting heavy objects from the ground can lead to back problems. ... The 112-pound load is significantly higher than the recommended load for the average man.

Men who lift heavy objects at work have more sperm, says Brigham and Women's study 00:34. BOSTON - Local researchers have found that men who lift heavy objects may have higher sperm counts.

“Men who reported often lifting or moving heavy objects at work had 46 per cent higher sperm concentrations and 44 per cent higher total counts compared with men who reported never lifting or ...

Men who reported more physical activity at work had higher levels of testosterone and oestrogen ...

Men with physically taxing jobs that require them to regularly lift heavy objects have higher sperm counts, a new study suggests.. The study, conducted by researchers from Harvard TH Chan School ...