Hello i'm an 19 years old guy 207 lbs 5'8 powerlifter. I have a powerlifting competition on 2nd of april and i have to drop about 25 lbs. In about 2 months , i managed to cut 2 times before and i managed to get around 10% bodyfat which was awesome naturally for me. Now i have a meet and i have to preserve as much muscle as i can because i have to drop alot of weight so.. i have been thinking about using clenbuterol , i have done my research as its not hormonal , short term side effects. The problem now is the long-term side effects as i read it will cause some serious heart problems. My question is would it be safe to run clen for 2 weeks on 2 weeks off 2 weeks on again and thats it? Or should i use it for 2 weeks and thats it. Im not planning to run up more than 100mcg maybe 120mcg a day. I will be on a calorie defict of 500 calories with steady cardio ( because i wouldnt mess with my blood pressure the clen cause ) and im training on Wendler5/3/1 4days a week. Any other suggestions would be appreciated !! Thanks alot.