Share: Title:How to use your Sonmol respiratory muscle trainer with the Electronic manometer Duration: 0:54 Plays: 536 views Published: 4 months ago Download MP3 Download MP4 Simillar Videos ▶️ 3:51 Sonmol Respiratory Muscles Trainer Rmt To Practice Inspiratory And Expiratory Muscles At One Time. 536 views • 3 years ago ▶️ 0:22 2 Product Features 536 views • 4 months ago ▶️ 2:18 Sonmol Digital Peak Flow Meter 536 views • 3 years ago ▶️ 0:11 Process Of Choking Rescue Using The Sonmol Anti-choking Device 536 views • 3 months ago