im addicted to the gym now.
first day at the gym, i was a smoker that smoked 2 packs a day & i couldnt even walk 1/4 of a mile without having a fuckin heart attack.
now im a non-smoker (for over a month now), and i can RUN 3 miles in 25 mins
oh, and when i say "addicted", i truly am. i have a hard time sleeping at night if i dont work out cuz my muscles are all tense & shit.