1. If you had a body fat % of under 25 (for men, 35 for women) then you'd be more productive purely because by getting there and staying there you'd be eating b

1. If you had a body fat % of under 25 (for men, 35 for women) then you'd be more productive purely because by getting there and staying there you'd be eating better and so on. The energy this gives is immense. Think about children who eat less and less sugar as they grow up. 2. Same thing. General life satisfaction goes up, everything about moving around is easier. Healthier food tastes better, and healthy people have better taste senses. 3. A long road gives you longer to look back at, more progress made. 4. Gyms are not for 95+% of people - bikes and calisthenics (exercises without equipment, using your body's weight) are for everyone. I bike, because I see a lot more than when I walk, I get a massive dose of energy from the extra blood flowing/etc, it's relatively smooth on my joints and its outdoors.