As modern women become more and more concerned about their body shape and health, the fitness industry is developing at a rapid pace and various sports and fitness gadgets are emerging to make the boring process of working out a little fun. The emergence and application of foam spindles in particular has given women more options for fitness while injecting fresh feelings.
Must the wheel be round? Do round wheels always run the fastest? A few years ago, when we are still the "Round wheel is the ultimate design" For the truth, an inventor named david patrick broke the routine, invented a strange-looking "Shark wheel. And it has been proven that on the ground with friction, "Shark wheel" Than the traditional round wheel rolling faster.
I have been playing soccer for more than 6 years, in my opinion, our country's amateur soccer field, because of the poor quality of the turf, in addition to tf (broken nail) spikes, wearing other spikes are like "On stilts". It is easy to slip, not to mention that, like soccer, such a fierce confrontation, fast walking and stopping sports, the choice of improper spikes, is irreversible damage to the knee.
Night running is definitely considered one of the most popular forms of exercise, this movement is not limited to age, do not delay the daytime work business, can release pressure, can really be described as a thousand advantages gathered in one, except ......