proform treadmills

Have a Proform 520X treadmill – walking belt jerks while walking and running?

It was given to me a few months ago asn has had this problem since we got it. When you walk or run on it, the walking belt jerks occasionally. What could this be? It doesn’t do it when no one [...]

proform cross treadmill

i use a cross trainer 5 times a week for half an hour a session but am not seeing any improvements

I am a 41 year male 6′2” weighing 117kg. i noticed that i was geting breathless after exertion like climbing some steps or running for a bus. about 5 years ago i had [...]