Quote:
Originally Posted by cybermike
Downloaded an app called tabitha does 20 secs then 10 sec rest and on and on.. but you can change the timings.. Whats the best option? Too fast to fitz with the treadmill settings but tried it on elliptical I kinda look like a fool going super fast 20 seconds at a time
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I use that same app with my punching bag. I do 30 seconds on rest 10 seconds.