An example of this is the term groovy which is a relic of 1960's and 70's American hippy slang. Nevertheless, for a slang term to become a slang term, people must use it, at some point in time, as a way to flout standard language.
Cycling is a highly effective form of exercise. It requires a lot of energy, builds lean muscle mass, and improves your strength, cardio capacity and endurance. However, cycling won't specifically burn belly fat. It will certainly help to reduce your overall body fat, but since spot reduction is a myth, you will have to be patient for your belly fat to burn off with the rest of your fat.
Health Benefits of Riding Stationary Exercise Bikes. Riding on a stationary exercise bike provides a variety of health benefits, and tends to be particularly suitable for people with certain types of back conditions.1  Exercise biking provides a gentle, low-impact workout without putting too much stress on the spine. Although some forms of exercise may be too rough for patients experiencing low back pain (such as running or even biking on the road), riding a stationary exercise bike allows patients to engage in exercise without jarring the spine.