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Arm Pocket Developer
Challenge: I want a training aid to help my students get a feel for taking a smaller backswing on their service return.
Solution: The one-size-fits-all Arm Pocket Developer is a great aid for many situations. It corrects oversize backswings on service returns and groundstrokes, while forcing a unit turn for more efficient strokes. Also cuts out big backswings on volleys.
"I have too big a backswing, so my pro had me use his Arm Pocket Developer. The design is ingenious. It has helped me so much."
100% Satisfaction Guarantee: At Mansion Tennis, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tennis in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.