The Etch-Swing
- ETCH-Swing is great to use for tennis strength training, whether you’re working on your serve, forehand or backhand.
- ETCH-Swing allows coaches to simultaneously combine a variety of elements of a technical practice such as footwork and stroke with a strengthening workout for more efficient and effective use of time and effort.
- ETCH-Swing uses your own body weight and wind resistance from your swing, so it is safer and requires no additional weights.
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