~ (Features)
- You can play badminton alone without partner by returning elastic carbon string holding shuttlecock.
- It is possible to exercise alone or both joyfully.
- Feel the effect of exercise like squash.
- Exercise everywhere regardless of place.
- Prevention of missing ball in narrow places.
- Children to adults can play easily adjusting by speed and height adjuster.
- It is possible for players to practice to improve their records.
- Install easily in every place even small space.
- Strength of excise control stronger by extension of string length.
Video:
http://www.youtube.com/watch?v=ypK-abduOfs&feature=player_embedded

 (Specification)
model: 2 kinds (for player & general)

1. For player:
Size: 630 x 630 x 2900 to 3900 mm
Size at stock: 850 x100 x 220 mm
Packing box: 870 x 230 x 120 mm
Weight: 3 kg
Materials: Carbon, Aluminum & plastic