A spin right spinner is a pretty good tool. Spin Right Softball Spinner Club K Detail Page
Using a 12 inch ball for practice is good for strengthening, (w/o hurting anything) and long toss (pitching) is good.
By a Gloveradar and measure her speed from time to time. It is great for goal setting.
Using a 12 inch ball for practice is good for strengthening, (w/o hurting anything) and long toss (pitching) is good.
By a Gloveradar and measure her speed from time to time. It is great for goal setting.