🌀Built to Move You Smarter
1️⃣ Just Feel and Play
Elite players rely on procedural memory to execute stable and powerful movements on court. The serves, agile footwork, and flawless rallies without thinking. But to lock in those automatic skills, your body needs to learn the positive patterns—over and over. That’s where Core Swagger delivers.
2️⃣ What It Does
✅Vibrating feedback tells you when your core is engaged at the perfect moment.
✅Reinforces correct movements like split steps and hip rotation.
✅Accelerates muscle memory by linking physical action to real-time reward.
3️⃣ Key Benefits:
From amateurs to pros, users report faster reaction times, better balance, and movement that feels second nature.
✅Boost core awareness and training efficiency
✅Accelerate the development of muscle memory and automatic movement
✅Sharpen tennis reflexes, footwork, and stability
✅Reinforce correct techniques—no overthinking, no burnout
4️⃣ What Is Core Swagger RSD?
A sleek, hip-worn performance device that delivers gentle vibration feedback when your core is activated correctly in all tennis strokes. Whether you’re mid-serve, sprinting to the net, or powering up for a return.
✅ Remembering instinctively quickens learning with positive movement patterns.
✅ Core-centered stability
✅ Trusted functionality
“I finally felt what my coach meant by rotating the hips. I feel more confident and stable using my core.”
Innovator Neil Alvarez showcasing advanced tennis biomechanics to ATP Tour Coaches at the GPTCA event in Europe.
5️⃣ What you get
✅No Mental Overload, just wear and feel
✅Plug-and-play wearable device
✅Validated by pros, built by a coach & therapist
✅Trusted by early testers, ready for the court
6️⃣ Feel it. Master it. Win with it!
✅ Easy Use, Wear and feel
❌ Most devices overload you with data information. It makes you think but never to guide the movement in real time.
✅This device does not need you to think. You just find the angle of activation of your core whenever you move or take a shot.
❌ It will not activate when you do it wrong.
✅It rewards you when you do it right with our angle of stabilty.
Say hello to instinct. Stop guessing. Start sensing. With Core Swagger RSD, core activation isn’t theory—it’s a feeling you train with every stroke.