The results revealed that the water-flow velocity increased with increasing swimming speed during the underwater dolphin-kick lower-limb action, generating a strong vortex during the kicking action.

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The WaterGuru Sense tracks the chlorine and pH levels along with water flow and temperature in salt and freshwater swimming pools.

BUTLIN’S has unveiled the Helter Skelter water slide that will be at the heart of its new £40 million swimming pool, Splash, in Bognor Regis. The new attraction, which takes its cues from the… ...