- Breaststroke is a very simple way of swimming.
I can swim breaststroke since elementary school.
The coach is teaching us to swim breaststroke.
- Breaststroke is a swimming style.
Breaststroke is the slowest of the four official styles in competitive swimming.
- The fastest breaststrokers can swim about 1.7 meters per second.
- Professional breaststrokers use abdominal muscles and hips to add extra power to the kick.
The history of breaststroke goes back to the Stone Age.
The leg action of the breaststroke may have originated by imitating the swimming action of frogs.
The three main styles of breaststroke seen today are the conventional, undulating, and wave-style.