In Part I of Sperm Stories, we talked about how temperature—both cold and hot—affects sperm production, swimming speed, and quality. In this article, we’ll take a look at several recent studies explore non-temperature-related factors.
Tag: television
Your Lifespan. Not the Kind of Thing You Want to Talk about Sitting Down
Two just-published studies have found that the more time you spend on your duff, the shorter and less-healthy your life will be. Even if you log plenty of hours at the gym.