They're both good but in different ways. Swimming will usually provide more upper body workout, but bike riding will allow you to run errands, maybe commute to school/work while exercising. It's probably also easier to have access to a bike and somewhere to ride than to go to a pool.
Yes it is, you sweat and are using your muscles when you bike. If you have a severe heart condition ask your doctor before you do bike though. But YES go bike it is just as good as running or swimming.
Running, swimming and riding a bike are examples of physical fitness.
Bike Riding is really really good for you and, for kids that like to play, swimming is a good one. Trust me I know. Lots of experience.
A good way to not get in a bike accident is to look both ways when crossing the street while riding your bike. to avoid getting into an accident while riding your bike is to be aware of your surroundings.
Exercise as a rule is good, and bike riding is a fairly mild exercise form - but you need to consult your doctor.
There are many different types of exercises that are good for lumbar and spine health. Some of the more popular and basic are bike riding, swimming and Tai Chi.
you should wear safety goggles when you are swimming and when you are riding a bike.
Swimming,motor bike riding,running racing,bike racing,reseling ,football,pole jumping ,shotput ,discuss,
swimming raises your heart rate with will burn fat everywhere in your body, not just your thighs, bike riding and swimming would help lose fat
Walking, riding your bike or you could buy a stationary bike. for me riding my bike helps me to stay in shape it could help you to
I had one its slow but good for trail riding
swimming, riding, football