treadmills
BeenThereDone That asked:


I love the treadmill but I have been told that it can damage your knees significantly due to the high impact. Is this true? If it is, is there anyway you can lessen the impact while still using it?

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treadmills
Ranger asked:


I’ve purchansed a Nordicktrack treadmill and it takes the I-fit cards, but I don’t want to shell out the money for an Ifit card it they’re not worth it. Any experience/recommendation would be appreciated.

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treadmills
Jessie K asked:


Or if you are even older than that, when did they start having treadmills?

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