Sorry didn't see that I should have done this first by my name is Dakota, I'm a student athlete out of Illinois with a goal to break the school record(185'6) by next year or at least get very close to it. Recently I had a big breakthrough in producing more power and in increases by or by 21 ft to 150'0 and I'm looking to keep improving.

If I'm not mistaken these are 3 of my throws from my most recent meet that were in the 130-143 ft range and I was wondering what major things I could fix that are killing my distance