Best-proven value is preventing and treating urinary leakage from coughing, lifting, or exercise in women and around pregnancy. Benefits for dropped pelvic organs, recovery after prostate surgery, sudden urges, and sexual function are more modest or less certain. The main downside: strengthening an already over-tense floor worsens pain and urgency. Low-risk, low-cost; gains fade if practice stops. (Full Review)
| Marker | Target | Why |
|---|---|---|
| Pelvic floor muscle strength (Modified Oxford Scale, 0–5) | 4–5 (strong, sustained contraction) | Gauges contractile force and progress |
| Contraction endurance (seconds held) | Hold maximal contraction ~8–10 seconds, repeated | Tracks fatigue resistance for continence under sustained load |
| Resting tone | Normal, not hypertonic | Distinguishes weakness from over-tension to guide strengthen vs. down-train |
| Symptom score (e.g., ICIQ-UI, 0–21) | Lower is better; trend toward 0 | Quantifies real-world continence outcome |
| Post-void residual urine volume (mL) | <50–100 mL | Screens for incomplete emptying, relevant if straining or hypertonia suspected |
| Bladder diary (voids/leaks per day) | Trend toward fewer leaks and normal voiding frequency | Objective day-to-day tracking the user can self-monitor |
Cadence: Reassess at 4–6 weeks to confirm technique and early response, again at 3 months for strength and symptom change, then every 6–12 months for maintenance.