Many come to a match with enough freshly-strung racquets that they can ... to compensate for the stiffer string in the crosses, he likes to keep that tension lower. His overall tension could ...

Combined with the light, stiff, power racquets occupying the current market and the response at contact can be harsh and punishing on the arm. Which is why dropping tension on polyester strings ...

He also is a tennis certified teaching professional with the Racquet Sports ... time and knowledge. All strings, even those freshly strung, will lose some amount of tension just sitting around ...