Controlled by good technique, not raw power.But HINT I'm only just into my 2nd year of shooting and I very well aware that poundage is only useful when it's controlled.
Read below. You really need to shoot the volumes.I can't shoot the volumes I'd like to (yet, but I'm working on it!)
See remark 1. SPTs are and addition to shooting (controlled) a lot, not a replacement.but I am doing SPTs daily to improve my 'power'.
I've raced toward 42# OTF, only to find my technique severely lacking when training intensity dropped. I was where you are now, totally convinced I was in control (windsurfing and water polo background).