送交者: HunHunSheng 于 2006-1-30, 14:54:51:
回答: If you do want to do aerobic exercise more than 3 times a week 由 HunHunSheng 于 2006-1-30, 14:47:36:
nd of course as I mentioned before, recumbent stationary bike has a big advantage
You can read a book while exercising ona recumbent stationary bike.
Some equipment at home is necessary. Sometimes
weather maybe too bad. Sometimes you must stay
home and can not get out - such as lokking after kids, waiting for someone to visit or call etc.