01
Evaluation
Preview confirms sensor placement, then a quick EMG test. Three maximum contractions measure your current strength. Intensity and threshold are set automatically.
Method
See the contraction. Then make it count.
EMG-biofeedback at home. The muscle only changes when it works hard enough — and you can watch that work in microvolts.
The session
Three moves. Then you can prove it.
02
Training
Follow clear voice commands through three progressive exercises: building muscle mass, restoring strength with precision targets, and maintaining tone with video biofeedback.
03
Progress
Session-by-session charts track average EMG values across all three exercises — objective proof that your muscles are getting stronger.
SESSION 3 (1 of 4)
Value: 4.3 µVDevice: 3492%
Place. Contract. Watch the bar rise.
- 1. Gel. A drop of electrode gel on the perineal area.
- 2. Contact. Metal contacts pressed firmly to the skin.
- 3. Hold. Keep it there for the whole workout.
- 4. Contract. As if stopping urine flow. The blue bar climbs.
Why generic Kegels stall
To gain strength, a muscle needs to work at a high fraction of its maximum — typically around 70%. Without measurement, most people under-train. SX-TRAINER shows actual tension in µV and will not let a session count if the muscle never reached the target.
Measure
Live EMG in microvolts
Adapt
Intensity 1–3 after every test
Prove
History across 28 sessions
Start training with real feedback
A pocket EMG sensor, a 28-session coach, and a graph that does not let you cheat.