Swimming video please tell me what's wrong

I am a self-taught swimmer. I recorded a video when I was swimming today. Please give me some advice_ Baidu
2: Let the body glide freely on the water after the frog leg kicks. The strength of the frog leg should be big. Remember that the water clamping action must be powerful after the kick. Generally, the non professional swimmer who is good at breaststroke swimming, the 50m breaststroke, has 16 kicks. You can understand how long the floating time is in the middle. Understand 3: try to make itVideo download of rhythmic gymnastics and synchronized swimming
In Baidu " Video " Just search and enter "e; Rhythmic gymnastics xxx" Or "e; Synchronized swimming xxx" Although you can't download it, it's very convenient to open BaiduIs there a baby swimming pool with video in Harbin
You can buy one for yourself. I'll answer it sincerely. Give it a good comment. Thank you
Are there any videos of swimming competitions
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What equipment does a regular swimming pool need
 I am Shangshui environmental science and Technology Co., Ltd., focusing on swimming pool & Hot spring for 12 years, let me answer. A regular swimming pool needs to have circulating water pump, sand filter tank, disinfection equipment (chlorination sterilizer + ultraviolet or chlorination sterilizer + ozone equipment), heating and dehumidification equipment and other auxiliary equipment of the swimming pool (access ladder, swimming lane line, departure platform, sewage suction machine, etc.)Will the judges of swimming competitions watch videos for scoring, or will they watch them in case of disputes
Generally, they don't watch videos. However, in case of any doubt or complaint, they will take the video as the basis for judgment. This time they will watch the videoHow long will the video surveillance of the swimming pool be kept
One month. The requirement of the Ministry of public security for general public places is one month. Generally, the monitoring time is kept between one and three months. More financial and material resources will be consumed if it exceeds three months. It is not necessary for general units to keep it. Most monitoring videos are kept for about one month. Considering the limitation of storage space and storage cost, theI learned breaststroke by myself. I uploaded a swimming video. Please give me some advice and correction
Shifu, I don't deserve it, but I still have some suggestions. Although my speed is not much faster than yours! Your video is not very clear. From the video, I think these problems are worth discussing: 1 Your head is not fully submerged, in a semi submerged stateI dreamed that I was swimming in the sea in red and was videotaping myself
"Duke of Zhou interprets dreams" says: dreaming of swimming means you are in good healthA girl drowned in the pool in Jieyang. The monitoring exposure immediately aroused heated discussion. What happened at that time_ Baidu
The drowning of a little girl in Jieyang, Guangdong, sounded an alarm for parents who took their children to play in the water in the summer. The drowning 4-year-old girl in Jieyang, Guangdong, was the most powerful alarm. She drowned because of the swimming circle. Without this swimming circle, the little girl might not be able to go into the waterHow can I see the surveillance video of the swimming pool
How can I see the surveillance video of the swimming pool? You can see it when you get to the side of the house