I joined a gym over 2 years ago (I had quit smoking & started to gain of weight). Wasn't sure I'd actually use my membership, but from the first day, I fell in love with working out! My usual schedule is 6 days a week cardio and 2 or 3 days I do weights too.
My neighbor also burned a copy of PX90 for me - I've only gone thru 2 of the DVD workouts, but so far I really like this too. Good to do at home when I can't get to the gym.