The shape of the hula hoop has also changed, and it is no longer limited to smooth circles. A new type of undulating waves appeared, and seven small balls with massage function were installed in the hula hoop. In this way, using a wavy hula hoop is equivalent to hiring a family masseur, and the effect is better. What's more, the hula hoop is filled with a certain weight of water, which is called "water wave circle", which is more convenient for beginners to play. The water will flow with the shaking of the player's body, so the hula hoop will automatically rotate as long as it gently twists the slender waist, which will get twice the result with half the effort in fitness. Can you lose weight by shaking a hula hoop? Hula hoop shaking is a simple and convenient indoor fitness exercise, which can be played anytime and anywhere. Turning the hula hoop can help the peristalsis of the intestine, help digestion and defecation, better assist slimming and actively help clear the garbage in the body, and achieve the beauty effect! But can you really lose weight by shaking the hula hoop? Zhang Xin, the national aerobics coach of Megafit Fitness Center, believes that in order to achieve slimming effect, the following key points must be considered: Hula hoop shaking is a whole-body exercise, which can achieve slimming effect, but the exercise time must be long enough. Because the intensity of hula-hoop shaking is not very strong, only by extending the exercise time and continuing to exercise to the stage of aerobic exercise can we consume the fat and excess calories stored in the body. How long should I shake it to achieve fitness effect? You may wish to refer to the "333" campaign promoted by the State Sports Commission. You exercise for at least 30 minutes three times a week, and your heart beats 130 times. Because the exercise intensity of shaking hula hoop is not enough, if you want to improve your heart rate, you must speed up the shaking. In fact, the heavier the better. Perhaps the heavy hula hoop needs a lot of strength at first, but later it becomes an inertial movement. The key is that the exercise time must be long enough, otherwise short-term strenuous exercise only belongs to anaerobic exercise, which will only bring muscle pain and will not consume excess calories. In addition, the hula hoop will hit the internal organs (such as kidneys) in the abdomen and back when shaking, and the hula hoop that is too heavy will hit the internal organs relatively, which may lead to the crisis of hurting the internal organs, so choose a moderate weight! 3, not suitable for people with lumbar muscle strain or calcium deficiency, because hula hoops mainly rely on the waist, fully exercise the lumbar muscles, abdominal muscles, lateral lumbar muscles and other parts, and insist on exercise can achieve the effect of tightening the waist and abdomen. However, it should be reminded that people with lumbar muscle strain, spinal injury, osteoporosis and the elderly are not suitable for this sport. In addition, before shaking the hula hoop, you should do some stretching exercises to stretch the ligaments to avoid sprains. Exercise doesn't take a day or two, and neither does obesity. No matter what kind of sports you are engaged in, you should remember to grasp a principle: long and continuous, a little breathless but not too breathless.