Start with a moisture-wicking base layer to keep sweat in check. Next, add a lightweight fleece or wool for insulation, and top it off with a waterproof, breathable outer layer. Shailene regularly ...

Hiking at high altitudes pushes the heart to work harder to pump blood more efficiently due to the decreased oxygen levels.

The immediate effects of low oxygen on sperm quality are temporary, but new evidence suggests that a long-term decrease in ...

Kathryn McKee and her hiking partner huddled in the darkness, waiting for a search team to make its way through subzero ...

Introduction Nepal, home to eight of the arena’s 14 highest peaks, is a the accommodation of the glorified soul for trekkers and explorers. The offers an array of hiking routes, every with its ...

A lack of oxygen in the testes, or testis hypoxia, caused by chronic medical conditions -- such as sleep apnoea or varicocele -- can be a sustained threat to reproductive health, lead author, Tessa ...

High camp on Manaslu. Photo: Shutterstock High-altitude hiking and climbing have a much shorter effect on sperm. However, there is still a risk. The long-term effects of oxygen deprivation are ...

Apart from great skiing in winter, Jackson Hole has plenty of off-season attractions, from waffles to hiking and a float on ...

Dr. Lord explained that while high-altitude activities such as hiking can cause lack of oxygen in the testis, or hypoxia, the effects on fertility are usually only temporary. "The good news for ...

High-altitude hiking, sleep apnoea and other conditions which deprive a man's testes of oxygen, could be contributing to a decline in fertility over the past 50 years, a new study has suggested.

Winter weather can turn bad quickly, so being prepared for the worst is essential for your safety and survival when on a ...