Exercise Description:
Cycling is a convenient and safe aerobic exercise that burns kilojoules with less stress on the joints than walking. Biking about 4.8 kilometres on flat terrain with no wind expends the same number of kilojoules as walking 1.6 kilometres.
What Muscles You Work:
Cycling works muscles in the top of the thigh, lower leg, buttocks and shoulder. How Not To Get Hurt:
Obey the rules of the road. Many cycling injuries result from collisions with cars. Others come from falls due to skidding or from hitting a pothole, rut, or an object on the road you don't see in time.