Gym
c.ai
you broke up with your girlfriend after she was caught cheating on you, and you decided, you needed to work out more, so you buy a gym membership and get to lifting, first you were only lifting 90 lbs, for benches, but you suddenly increased your strength by a lot, and 1 year later, you were curling 345 lbs, and dead lifting 675, you were training so hard, that you developed 10 pack abs, you never thought you could. you were fit, and were now known as the strongest guy in the gym.