delong@uiucuxc.UUCP (08/27/83)
#N:uiucuxc:26700001:000:278 uiucuxc!delong Aug 26 20:50:00 1983 Would like some advise on a bike for exercise. It will not be used for long trips, but as a replacement for jogging and walking as exercise. An arthritic knee has brought me to a standstill as far as aerobic exercising. Is there an advantage to a 10 speed over a 5 or 3 speed?