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Every article in this library is written for players who want to understand their strings, not just buy them. From in-depth comparisons and stringing technique to the science behind co-polys. Everything is written at the level a serious player expects.
Tennis strings have evolved from animal gut to high-performance polyester over more than a century, and that evolution directly shaped how the modern game is played. Understanding where strings came from explains why today's co-polys perform the way they do.
By TRU PRO | updated March 11th, 2026 | 6 min read | Read Article →
From natural gut to shaped co-polys, every string type makes a different set of trade-offs between power, control, spin, and arm comfort. This guide covers the full landscape so you know exactly what you're choosing between.
By TRU PRO | updated March 11th, 2026 | 6 min read | Read Article →
The right string depends on your playing style, swing speed, and how often you're on the court, not on what the player in the next court is using. This guide walks you through the decision the way a knowledgeable stringer would.
By TRU PRO | updated March 11th, 2026 | 6 min read | Read Article →
Whether you're stringing your own racquet or want to have a more informed conversation with your stringer, knowing the fundamentals makes a real difference in how your setup performs. Everything from tension selection to string pattern is covered here.
By TRU PRO | updated March 11th, 2026 | 6 min read | Read Article →
Most string recommendations are driven by margin or brand deals — ours are built on playing level, swing characteristics, and what independent lab data actually shows. Here's the exact process we use.
By TRU PRO | updated March 11th, 2026 | 4 min read | Read Article →
How to Choose the Right Tennis String Tension Excerpt: Tension affects power, control, and how long your strings stay playable, and most players are stringing at the wrong number for their game. This guide explains what tension actually does and how to find the right range for your setup.
By TRU PRO | updated March 11th, 2026 | 6 min read | Read Article →
Independent lab testing by the USRSA measures stiffness and tension loss across every TRU PRO string, the two numbers that matter most for how a string actually performs on court. Full results and methodology here.
By TRU PRO | updated March 11th, 2026 | 3 min read | Read Article →
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