Chris Ryan Fitness

A human body is made of 50-75% water. Whether we like it or not, H2O is the most important part of our biochemistry. The brain and the heart are composed of 73% water. For that reason, managing our water intake is a crucial task that we should never neglect. Most people have problems with dehydration. …

What I’ve come to learn about the human diet is that there are no universal answers, no ‘Holy Grail’. Humans have traveled across the world time and time again, and they had to adapt to strikingly different circumstances every time. Of course, one of the cornerstones of this adaptation is the alteration of dietary habits. …