I bought the RevFire three years ago for my DD mostly because I love new gadgets, but quickly came to realize the importance of spin. She was just in her 2nd year of 10u at the time when we purchased it and was hitting 15's and 16's. We end every pitching session, for the past three years...
Been taping my DD games for past three years and have over 300 game in HD with the Drift Ghost Camera. Phenominal and way easier to mount on fence then GoPro. Shop Online | Drift Innovation