When it comes to hula hoop, most people think that it has become a good memory of [that era] just like throwing handkerchiefs, jumping squares and throwing sandbags. Compared with popular sports such as basketball and football, it is relatively lack of appreciation. In addition, men are somewhat biased against this form of exercise. Nonetheless, a 2011 study by the American Association for the Promotion of Fitness found that hula hoop is one of the best forms of fitness, with ample scientific data. Many U.S. Gymnasiums make hula hoop a regular adult exercise. Even if the status of the Jianghu does not exist, there are still various legends of hula hoops in the Jianghu: turning hula hoops can quickly slim Read More …