Product Overview
A simple, wearable training tool that provides instant audio feedback to ensure proper hip position across all four swimming strokes. Using a ball bearing inside a plastic capsule with an acoustic amplifier, it produces sound when you tilt left or right – helping you develop correct hip rotation, rhythm, and symmetry.

Key Features
🔊 Instant Audio Feedback
- Ball bearing rolls inside capsule, creating sound with hip tilt
- Acoustic amplifier makes feedback easy to hear during swimming
🔄 Encourages Proper Hip Rotation
- Promotes engaging hips and core – key for speed and efficiency
- Guides correct stroke rhythm and left‑right rolling symmetry
🎯 Adjustable Sensitivity (Delay Setting)
- Delay setting increases rotation threshold – forces wider hip movement
- Ideal for swimmers who need to break old habits

Tech Specs
- Mechanism: Ball bearing + acoustic amplifier capsule
- Attachment: Waist‑mounted (adjustable belt)
- Settings: Standard + delay (forces larger rotation)
- Strokes: All four competitive strokes
- Ideal For: Beginners, age group swimmers, triathletes, masters

What’s Included
1 × Audible hip rotation trainer device
1 × Adjustable waist belt
1 × User guide / drill recommendations
“Hear your hips. Fix your stroke.” 🏊♂️🔊✨