Rafal Nadal on why hard is good: “One lesson I’ve learned is that if the job I do were easy, I wouldn’t derive so much satisfaction from it. The thrill of winning is in direct proportion to the effort […]

How’s your training going this season?
Circadian Rhythms In Real Life
“Light is perhaps the most powerful stimulus for our mental, physical health and for our performance in every endeavor. We often miss this point because the effects of light are what we call slow and integrative. … If you don’t […]