How to use a tennis ball in the box?

Discussion in 'Training Logs' started by ftp1926, Jan 13, 2015.

  1. ftp1926

    ftp1926 New Member Full Member

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    Oct 3, 2012
    someone can help me exactly how you make this thing?this video helps somewhat
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    ,but i cant understand if u do hole in the ball and then put rope inside or put glue??
     
    ftp1926, Jan 13, 2015
    ftp1926, Jan 13, 2015
    #1