Because of the physical differences between boys and girls, resulting in a difference in the weight of the elastic band training. Girls' muscle strength is worse than boys, boys in the elastic band weight-bearing exercises, we must increase their training weight, so that their fitness effect is more obvious. So how to choose the weight of the elastic band?

What is the most recognized face muscle in the fitness world? Some people may say it is the pectoral muscles. There is a saying that newbies practice their pectoral muscles just because they get a lot of hair attention.

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.

How much of an impact do shoes have on running? Today we will discuss how much the weight of shoes affects running.

In this season, more and more people are traveling. Akang is thinking that, in the heat, people must prefer to travel to places with the sea, then they will try snorkeling and other water activities; even if you do not go to the beach, you will also swim in the pool of the hotel where you stay to cool off, right? Therefore, today we recommend a professional ventilation device, so that everyone in the water more freely to "Cool" Play.

I believe that many people have gained a lot of weight during this period of the epidemic, take myself, in just a few months the weight has increased by nearly 20 pounds, in order to lose the fat, so i had to go running outdoors.

Today to introduce you to this outdoor supplies is specifically to solve this problem: Goout three pockets waterproof sweatproof outdoor sports storage waist bag. Especially suitable for long-distance running, cycling, hiking and other outdoor sports.

Eason's "Ten years" "Your backpack" Have heard, but two young men from europe, but really dry "With ten years to do backpack" This thing.