Home Health & Fitness Momentus Ace Trainer for Tennis

Momentus Ace Trainer for Tennis

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Developing a consistently great serve takes a lot of practice. You will need to get acceleration and upward motion right to deliver a killer serve every time. The Momentus Ace Trainer can help. It uses a magnetic sliding ball that trains properly timed acceleration and upward motion. It requires the right technique to release off the grip and slide up the shaft and strike the end.

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This tennis trainer improves motion for backhand and forehand shots too. The above video shows what you can do with it.

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