Did 30 minutes of cardio on my mini-trampoline... includes three minutes of warm up and about five minutes cool down...

My heart rate hit approximately 150bpm, which turns out to be around 80% of my max heart rate.. I couldn't believe how quickly I hit that... felt as though I could have gone harder, but didn't want the heart rate to get too much higher...

t

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Comments

• yadmit 2004/09/29
  Those things are much harder than they appear.. plus, easy on the knees!
• fryer91 2004/09/29
  Good job Tim! I hear you on that heart rate stuff. I can ride a bike forever(as long as the ole butt holds up), but jumping on a trampoline for 20 minutes is a totally different thing. I helped set up a trampoline for my neice, and of course had to jump on it. While jumping it didn't seem to bad, but when I got off, I didn't think my heart was ever going to slow down...