Breaststroke how to learn to change the air fastest correct breaststroke gas change method

Learn to change the air can effectively help master swimming skills, so breaststroke how to learn to change the air fastest? Let's take a look. Basic conditions First of all, you can already floa

Breaststroke how to swim fast and easy

Breaststroke is one of the strokes with the most people, so how can we swim fast and easy? Chasing the wave In the wave breaststroke technique, the trajectory of the shoulder is symmetrical wave