How To: Set-up and use a pedal-powered tennis ball launcher

Set-up and use a pedal-powered tennis ball launcher

Do you want to get a cardio work out, tone your lower body and help a friend improve his tennis game? Watch this video which demonstrates how to set up and use a bicycle pedal-powered tennis ball launcher.

Follow WonderHowTo on Facebook, Twitter, Pinterest, and Flipboard

Life Hacks for Your Smartphone

Fresh tips every day.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest