Doing only 30 minutes of stationary biking has a range of benefits: it increases metabolism, improves cardiovascular health, and it can also help you burn more calories. And although some exercise bikes, such as the CAROL Bike, can apparently get you fit in 40 seconds, doing a couple of 30-minute sessions a week on your exercise bike will also do wonders for your body.
Stationary biking might be a better option for those struggling with obesity as it puts less pressure on the joints than running, especially outdoors. There are many different types of bikes, including recumbent bikes, which might even put less stress on the knees than standard stationary bikes, so you can enjoy the benefits of exercising without worrying about your joint health.