They actually advetised a workout with a statonary bike here on the idiot box(TV). And you are on the bike for 20 minutes.
You start of to warm up for 3 minute then you peddle for the 30 seconds fast as you can. Slow down to warm up speed for 3 minute. Do this for the 20 minutes and you are supposed to lose weight and in the mean time get fitter.
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