From Leena, Age 13 - 08/18/05 - IP#: 69.145.198.xxx Click here to reply
Ht. 5'6, Wt. 166 - Is bike riding just as good as runnin?
Reply from ashley, Age 13 - 08/18/05 - IP#: 152.163.100.xxx SURE IT DOES. BUT I THINK RUNNING WORKS A LITTLE BIT BETTER. I RIDE MY BIKE AND RUN 4 LAPS AROUND MY HOUSE EVERYDAY. IF U DO THAT UR FEELS LIKE ITS FLATTENING.
Reply from emma, Age 15 - 08/18/05 - IP#: 195.92.67.xxx i guess so coz u still gotta use some muscle its probobaly more aerobic than walkng too.
