You may not know how to turn a hula hoop at first, so don't be discouraged. Try a few more times, and you can reverse it if you fail a few more times. That's what I do.
You may have a stomachache when you turn a hula hoop. It doesn't matter. If you continue to turn, you will feel less pain, but don't turn the hula hoop for too long every day, it will hurt your stomach. Don't exceed 30 minutes every day! !
Turning hula hoop is also good for treating constipation, practicing arms and losing weight (this effect is slow and not obvious)
Don't buy hula hoops that are too heavy and too big, medium ones are the best!