Ahmed’s Reviews > Ultra-Processed People: Why We Can't Stop Eating Food That Isn't Food > Status Update

The chapter on exercise is 🔥 basically hunters gatherers on avg spend the same energy as a sedentary modern day worker. When we exercise, our bodies adapt by spending less energy on other bodily functions like immunity/reproduction, which is actually good as these systems need a break, and it is theorized this is where lots if exercise benefits come from.