Kegel Training Principles
Kegel exercises were developed by Dr. Arnold Kegel in 1948 to strengthen the pelvic floor muscles—the group of muscles that form a "hammock" supporting the bladder, uterus, and rectum. When these muscles weaken due to aging, childbirth, surgery, or prolonged sedentary lifestyle, they can lead to urinary incontinence, pelvic organ prolapse, and reduced quality of life. Regular, correctly performed Kegel training has been clinically shown to improve muscle tone and function.
SMV10 provides real-time force feedback during training, allowing users to visualize their contraction strength and maintain proper form. The device accurately detects pelvic floor muscle contraction and relaxation, delivering science-based guidance that helps users master correct exertion, hold duration, and rhythm. This biofeedback loop is essential for effective training, as many users initially struggle to isolate and engage the correct muscle group.
Micro-Force Sensing Technology
Micro-force sensing is the core technology that enables SMV10's professional-grade biofeedback. The system combines piezoresistive force sensors with a low-noise analog front-end and adaptive digital filtering to capture subtle changes in muscle contraction force. This design achieves millinewton-level resolution while rejecting environmental noise and drift.
The sensor specifications include a measurement range of 0.01N to 50N, resolution of 0.005N (5 mN), 100 Hz sampling rate, ±1% full-scale linearity, and response time under 10 ms. These parameters ensure that even weak contractions from beginners are accurately detected and displayed, while advanced users can track fine-grained progress. The technology also extends to rehabilitation assessment and muscle strength monitoring in clinical or research settings.
Kegel Training Course System
SMV10 includes a structured five-level training course system designed for progressive skill development. Each course provides real-time force guidance, completion alerts, and periodic assessment reports to help users track progress and maintain motivation.
Basic Foundation (1–2 weeks)
Introduces correct muscle isolation and basic contraction-relaxation cycles. Establishes baseline strength and proper breathing coordination.
Strength Building (3–6 weeks)
Progressive overload with longer holds and more repetitions. Builds endurance and peak force capacity.
Quick Contraction Training
Focuses on fast-twitch muscle fibers with rapid squeeze-release cycles. Improves reflex response and coordination.
Advanced Coordination
Combines sustained holds with quick pulses and varied intensity. Develops fine motor control and functional strength.
Maintenance
Ongoing maintenance program to preserve gains. Flexible scheduling with periodic reassessment.
Technical Specifications
| Item | Specification |
|---|---|
| Protocol | Bluetooth 5.0 |
| Core Technology | Micro-Force Sensing |
| Force Range | 0.01N – 50N |
| Resolution | 0.005N (5 mN) |
| Sampling Rate | 100 Hz |
| Training System | 5-Level Course System |
| Platform Support | OpenVibe Hub |
| Data Output | Real-Time Force Curve |