Tennis Guides
Practical guides to tennis ratings, technique, and getting the most out of AI swing analysis.
Filming tips, plus how TorqAI uses biomechanical level markers to estimate your TorqAI Level and drive AI coaching.
What each rating from 1.0 to 7.0 means, how to honestly self-rate, and what it takes to move up a level.
How Universal Tennis Rating works — the 1.00–16.50 scale, what moves it, Verified UTR, and how it compares to NTRP.
18 drills for beginners and intermediates — solo, partner, ball machine, and match-play, filterable by practice mode.
Grip trade-offs with bevel diagrams, preparation, footwork, contact point, and the drills that fix each one.
Grip, toss, trophy position, the kinetic chain, and pronation — plus the second serve that ends double faults.
Know Your Level with TorqAI
TorqAI gives each of your strokes a TorqAI Level — calibrated to the NTRP scale — using AI biomechanics analysis, then gives you specific guidance on what to improve. Record a clip, pick the stroke, and see where you stand. Free to start on iOS.
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