The only tennis swing trainer you can hit live balls with
Most tennis training aids stop working the moment a real ball shows up. Prostrap is a tennis swing trainer you wear during live-ball practice. It tethers your wrist to your hip, so every forehand and backhand is pulled into the spacing, hip rotation and contact point the pros use.
Resistance cords load the whole kinetic chain, so power comes from your legs and core instead of your arm, and full-speed reps build muscle memory that holds up in matches. Players use it for a bigger forehand, a steadier backhand and heavier topspin; coaches use it to fix arming the ball and cramped contact in lessons and drills.
“I’m a huge fan of it. What the Prostrap does is really, really hard to teach. It’s such a great device… It’s really one of the better ones I’ve used. Maybe the best.”
PETER SMITH // USC Men’s Head Coach 2003–2019 // 5-Time National Champion Coach
★★★★★ “Simple to use and understand and gets amazing results quickly!!” Angus Henderson
CHOOSE YOUR SYSTEM
Mastery.
For coaches & elite performance labs.
- The Full Ecosystem (Prostrap + Procuffs + All Cords).
- Universal Loadout (Includes S, M, & L cord sets).
- Coach Ready (Instantly fits any player profile).
- Total Reconstruction (Fixes Wrist, Spacing, & Rotation).
$124.99
For the player building the Pro kinetic chain.
- Hybrid System (Prostrap + Procuffs included).
- Wrist-to-Wrist Link (Forces shoulder rotation).
- Wrist-to-Hip Link (Forces contact spacing).
- 4-Cord Kit Included (Full tension range).
Development.
$89.99
For fixing fundamental mechanical flaws
- Wrist-to-Hip Tether (Forces proper spacing).
- Instant Feedback (Corrects "arm-swinging" errors).
- 4-Cord Kit Included (Yellow, Red, Blue, Green).
- Universal Fit (Adjustable belt + wristband).
Correction.
$59.99
For syncing your arms with a full unit turn.
- Wrist-to-Wrist Link (Forces a full unit turn).
- Upper-Body Coil (Shoulders rotate as one unit).
- 4-Cord Kit Included (Yellow, Red, Blue, Green).
- Zero-Slip Fit (2 wristbands + 2 sweatbands).