Adjustable SpinRev Trainer12 inch Softball Spin Trainer Brand New Design with adjustable handle for different ball positions Wall attachment with screws and height adjustment great for all ages Discounted Shipping Rates now available at checkout.

They are designed to be thrown at Hard Surface Walls

If your pitcher constantly misses spots

no wasted reps

Great for beginners or experienced older pitchers looking to create more spin

- 4oz underload training

Your hair goes through a ton as an athlete

: Runs true to size

this program gives them the exact structure they need to see real results

Sport Grey and Antique colors - 90% cotton

4 feet tall

Improving hip and core strength for better energy transfer

6oz/yd² (360 g/m²))