An anthropologist poses a theory suggesting that along with diet and exercise, our bodies might need environmental stress—like exposure to cold and hot temperatures—if we’re to reach our full potential. The logic behind this idea is similar to explanations for why we need to eat healthy food and work out. Nature is brutal, and we have evolved to survive in a harsh world, but now modern technology shields us from those physical challenges. Without those physical challenges, our bodies are losing our evolutionary strength. Take a look here to get a better understanding of the third pillar of physical fitness.
How a third pillar of physical fitness may exist beyond diet and exercise
More of Today's Solutions
A 58-day protest campaign just convinced Etsy to ban fur
BY THE OPTIMIST DAILY EDITORIAL TEAM The Coalition to Abolish the Fur Trade did not simply write a letter. For 58 days, CAFT ran ...
Read MoreWhy your wandering mind is exactly what meditation is for
BY THE OPTIMIST DAILY EDITORIAL TEAM Most people who try meditation for the first time expect their mind to go quiet. Instead, it does ...
Read MoreFive steps for making your clothes last as long as possible
The clothes we wear can make us feel confident and help us express our inner selves. Unfortunately, our culture of fast fashion produces these ...
Read MoreHere’s why grapes are good for your gut
The health benefits of grapes Grapes are the perfect, portable healthy snack to eat. Enclosed in their bite-size shells, they are a widely popular ...
Read More
