7 sports to do when you surrounded by walls 

When surrounded by walls, you can enjoy this kind of sport.
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Jai alai
Basque pelota
Squash (racquetball)
Wall handball
Gagaball
Jorkyball
Wally ball
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Introducing more than 70 types of minor sports!
minorsports.jp/
(Official website)
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[Video provided]
Jai-Alai Channel
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↓ If you like this video, this video is also recommended ↓
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• ラケットボール｜最高時速は驚愕の300km/...