Hey Everyone, anyone finish P90x?

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My names Ronnie, 25yrs old and just started P90x yesterday. This will be my second round. My first round i dropped 24 lbs and was in the best shape of my life...then i got lazy. I havent worked out in about a year. I am now back up about 10lbs and my BF % went from 10-11% to about 20-22%. I currently weight 180, my goal is to get to 175, lean, and low body fat %. Does anyone here have any success stories and or any pointers?

Thank you in advance and nice to meet everyone here!