M MtBikr New member May 24, 2010 #1 Your legs and cardiovascular system, other muscle groups are used but they get very little work out.
M MtBikr New member May 24, 2010 #2 Your legs and cardiovascular system, other muscle groups are used but they get very little work out.
W wle ņ|ã??? ???????? New member May 24, 2010 #4 ............................. well are any of your parts better now? wle
M MtBikr New member May 24, 2010 #5 Your legs and cardiovascular system, other muscle groups are used but they get very little work out.
M MtBikr New member May 24, 2010 #6 Your legs and cardiovascular system, other muscle groups are used but they get very little work out.
M MtBikr New member May 24, 2010 #7 Your legs and cardiovascular system, other muscle groups are used but they get very little work out.
W wle ņ|ã??? ???????? New member May 24, 2010 #8 ............................. well are any of your parts better now? wle