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What is a dolphin kick in swimming?

What is a dolphin kick in swimming?

Despite its name, the dolphin kick—the motion that propels the swimmer forward underwater after he dives in and at the turns—isn’t just about the legs. In the best swimmers, this wave moves at about nine feet every second, about half the speed an actual dolphin performs the same motion.

What kick is used in the butterfly stroke?

dolphin kick
The butterfly (colloquially shortened to fly) is a swimming stroke swum on the chest, with both arms moving symmetrically, accompanied by the butterfly kick (also known as the “dolphin kick”).

Which is fastest swimming stroke?

Swimming statistics show freestyle remains the fastest stroke, according to world records posted on, followed by butterfly, backstroke and breaststroke, the slowest competitive swimming stroke.

Is dolphin kick faster than freestyle?

We know that underwater dolphin kicking is generally faster than on-the-surface swimming. This only applies to swimmers who actually kick faster underwater compared to swimming speed. There is a point of diminishing returns where the extended amount of time spent underwater hurts real swimming speed later in the race.

Why is swimming butterfly so hard?

The butterfly stroke is one of the most difficult swimming strokes because it requires precise technique in addition to good rhythm. The “fly” as it is affectionately called by swimmers, requires two dolphin kicks followed by simultaneous arm motion.

What is the hardest swim stroke?

the butterfly
To anyone who’s not a professional swimmer, the butterfly is intimidating. It’s easily the hardest stroke to learn, and it requires some serious strength before you can start to match the speeds of the other strokes. It’s also one of the best calorie-burners, with a rate of around 820 calories per hour.

Is freestyle faster than butterfly?

Freestyle times (46.91 WR for 100m) tend to be faster than butterfly (49.82 WR for 100m) times. However, the “peak speed” for butterfly is faster than freestyle(1).

What is the hardest swimming stroke?

Is dolphin kick the fastest stroke?

Previous correspondents stated that front crawl is the fastest stroke, but this isn’t strictly true. There are two underwater strokes that are faster: the dolphin kick and the fish kick.

How is the dolphin kick used in the butterfly stroke?

In the butterfly stroke, swimmers execute a technique with their legs called the dolphin kick. In the dolphin kick, both legs do a simultaneous whipping movement, with the feet pointed.

What does the dolphin kick in swimming look like?

The dolphin kick is a simultaneous whipping motion of both legs. This looks a bit like the up and down movements of a dolphin’s tail, which explains the name of this swimming technique.

How did the underwater kick change the sport of swimming?

Underwater dolphin kicking transformed swimming sport of swimming. These days, swimmers at the NCAA and international level routinely push their kicks to the 15-meter mark. However, this was not always the case. For a long time, dolphin kick was predominantly only used in butterfly.

Who was the first person to use an underwater dolphin kick?

In the 1980s, Japanese backstroker Daichi Suzuki began to explore Vassallo’s idea of utilizing underwater dolphin kicks in his races. However, he pushed for underwater dolphin kick for far longer distances. By the 1984 Olympics, Suzuki was going roughly 25m of underwater dolphin kick off of his start in the 100m backstroke.