As winter sets in, many people start believing that colder weather naturally boosts testosterone levels. You might hear claims that the body performs better hormonally in the cold, or that winter ...

* Low vitamin D in colder months may reduce testosterone and motility * Heat around the groin and inactivity can //reverse winter fertility benefits Seasonal changes can influence male fertility more ...

Taylor Leamey wrote about all things wellness for CNET, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...