Comment by pizzabearman

My 2 cents: Exercise = hard. I hate exercising but love doing almost any sport. Many Sports have side effect of good exercise. I think it triggers my instinct to keep it up when I am tired. Chasing a soccer ball similar stimulus to run and catch prey, or run away from danger. Find a sport you like. Even if your terrible at it, you will get better at it. Both physically and skill wise.