The backstroke was a swimming stroke.
While visiting Risa in 2367, Geordi La Forge worked on his backstroke, an effort aided by the planet's calm waters. (TNG: "The Mind's Eye")
Memory Alpha
The backstroke was a swimming stroke.
While visiting Risa in 2367, Geordi La Forge worked on his backstroke, an effort aided by the planet's calm waters. (TNG: "The Mind's Eye")