But a man whose business is sedentary should get some kind of exercise if he wishes to keep himself in as good physical trim as his brethren who do manual labor.
— Theodore Roosevelt
I train about six days a week. I'm training at the same intensity as I did when I was playing football. I've done it for my entire life, and I love it.
— Tim Tebow
When you work out or you're doing anything active, it's more fun as a group. You may lose track of the time, and the next thing you know, you're working out for two hours because you're having fun.
— LeBron James
Aerobics: a series of strenuous exercises which help convert fats, sugars, and starches into aches, pains, and cramps.