It comes down to a combination of several forces at work. When the person inside of the hoop moves their body to propel the hoop around them, they are exerting an upward force (from their hips) and a turning force known as torque. Torque is a twisting, outward force that is basically needed to cause the hoop to spin.

Can hula hooping slim your waist?

Including hula hooping in your daily routine may help you burn calories, shed fat, and tone your muscles for a slim waist. In addition to the overall weight loss, it also tones and trains the muscles in the belly area. Tightening the muscles in this area can sculpt the overall shape of your waist.

Does the hula hoop really work?

Hula hooping can provide similar results to other types of aerobic activities, such as dancing — including salsa, hula, belly and swing dancing. On average, women can burn about 165 calories in 30 minutes of hula hooping, and men can burn about 200 calories in 30 minutes of hula hooping.