Tennis string reviews compare polyester, natural gut, and synthetic options with performance breakdowns, durability ratings, and real-world test results.
A coach we trade notes with sent over a photo last month: a stringbed of Luxilon ALU Power, 16L, strung at 52 pounds, pulled out of the racquet after eleven days of doubles.
A polyester string we pulled off the rack last month carried a printed "stability" score of 8.9 out of 10 on its packaging.