My DD is 14U and cruises 57-60 for most pitches. She stopped growing about 2 years ago but we were pleasantly surprised that she continued to add speed (3mph/year) through mechanical tweaks like better FSR, harder push, etc. I suspect it will get harder now so we've started weight training and continue to work mechanics. What lifts do you all do the most? We've been doing a lot of quad/glute and stabilization exercise (glute band work, one legged squats, split squats, scapula involved shoulder work, lats, rows, not too low push ups, medicine ball throws, core work, etc). Separately, what's a good/great deadlift weight for a HS softball player? She's been at it 6 months and I've been pretty surprised at the weights she is deadlifting.