(Composition)
7. Spare tennis ball and rubber band is extra cost.
6. Life time of tennis is above one month.
5. Exercise effect is much better to use one rubber band in the beginning and two or three rubber band in the skill later.
4. It use professional tennis ball.
Band length is total 5.4 meter composed of 1.8 meter each of 3 pieces.
3. Band made of natural rubber has high grade elasticity.
2. Two connection device is installed to prevent that rubber band are twisted
1. Fixed steel is installed anywhere to play tennis.
Exercise effect is the same as squash racquets.
You can play squash & tennis alone without opponent.
(Features)
You can play squash & tennis alone without opponent.
You can play squash & tennis alone without opponent. |
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