Will an exercise bike improve my health?

Answer 1

You get some nice low-impact aerobic / cardio exercise. Burns off calories and helps with your fitness.
"Some health benefits of the use of stationary bikes may include but are not limited to: Calorie burn, fat burn, a low impact cardiovascular activity, an indoor alternative to outdoor activity."

Answer 2

I'm assuming you're talking about a stationary bike here.

Stationary bikes are particularly good for cyclists, who can get a bicycle related workout even while staying indoors.

For anyone else it's low-impact cardio.

Answer 3

As compared to what?

The advantage of an exercise bike when compared to a regular bike is that you can ride and get your exercise w/o having to worry about weather and traffic.

The advantage when compared to a treadmill is less impact, takes less place and maybe you prefer cycling over running.

Answer 4

It's a good aerobic workout increasing the heart rate and blood flow throughout the whole body.

Answer 5

Any form of exercise will improve your health dramatically but yes it has been shown exercise bikes can be one of the better pieces for improving your health.