Cycling is one of the easiest ways to fit exercise into your daily routine because it's also a form of transport. It saves you money, gets you fit and is good for the environment.
It's a low-impact type of exercise, so it's easier on your joints than running or other high-impact aerobic activities. But it still helps you get into shape.
For example, someone who weighs 80kg (12st 9lb) will burn more than 650 calories with an hour’s riding, and tone their legs and bottom. If you ride up hills or off-road, you'll also work your upper body.
The best way to build your cardiovascular fitness on the bike is to aim to ride at least 150 minute every weeks. For example, you could cycle to work a few days a week or do a couple of shorter rides during the week with a longer ride at the weekend. You'll soon feel the benefits.