The treadmill is awful on my knees, personally. I would suspect he meant because you can't adjust the speed/incline/other cardio-enhancing things, maybe?
Personally, I think an elliptical trainer is the best. Almost no joint trouble at all for me. Breathing is another story... ;o)
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timeasmymeasure
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Date: 2005-03-16 09:57 pm (UTC)Personally, I think an elliptical trainer is the best. Almost no joint trouble at all for me. Breathing is another story... ;o)