I'm an amateur kickboxer/mma fighter and have become interested in steroids. I currently don't lift weights but do plenty of plyometric exercises (push ups, sit ups, free squats, etc) and was wondering what type of benefits steroids could offer me without using weights? I'm not interested in gaining a lot of weight (I am comfortable in my weight class, wouldn't mind going up that much) but I'm looking for something to help me: work harder, be stronger and be more aggressive. So can steroids offer me any of these things without lifting weights?