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RafaeINadal (October 7, 2008 at 12:05 am)
or you could get of your bike and get a racquet and hit the ball to your buddy, kind of pointless idea but funny to watch.
dynamicwolf (September 24, 2008 at 2:33 am)
that is awesome
tennis2nuby (September 23, 2008 at 9:04 pm)
nice invention!
Julieanniscool (September 12, 2008 at 1:43 am)
cool, I need one of those :]
CaeserOct (September 9, 2008 at 5:24 pm)
Wow, this is exercise for two people: one to hit the ball and one to pedal the bike. Amazing and green idea!
jakery137 (July 16, 2008 at 6:09 am)
why would you use it for tennis shoot people with it stupid!!!!
colcheeda (July 13, 2008 at 9:24 am)
very good how long did it take to make?
01deerkiller01 (July 2, 2008 at 9:08 pm)
lol
456run (June 28, 2008 at 4:38 am)
that is sooo cool, xs good...
Partspare (June 16, 2008 at 8:28 am)
You almost had something here. It needs to enable ONE person to be able to practice tennis returns by themselves. |
