Whipping his racquet through the air like a cesta in jai alai, Rafael Nadal produces such tremendous topspin that the ball sometimes seems to catapult off the court, creating a shot as challenging to ...

Luxilon Element 125 Tennis String - Set, Bronze Most comfortable polyester string Combines multi-mono technology with a unique Luxilon polymer for ultimate touch and feel Reduces vibrations on every ...

Materials testing is a well-established technique used to determine the physical and mechanical properties of raw materials and components from a human hair to steel, composite materials and ceramics.

So far, 2023 agrees with Daniil Medvedev. While his Grand Slam results have been disappointing, he still has racked up a tour-leading five tournament titles—including ATP Masters 1000 wins in Miami ...