Low blood oxygen on Everest offers treatment hope

A team of British doctors conducting experiments in the “Death Zone” of Mount Everest has recorded the lowest levels of blood oxygen in humans, far below those of critically ill patients.

The influence of resistance and aerobic exercise on hunger, circulating levels of acylated ghrelin and peptide YY in healthy males

Resistance (muscle strengthening) exercise is a key component of exercise recommendations for weight control yet very little is known about the effects of resistance exercise on appetite.