Smallfry has helped POWERbreathe develop the EX1. A hand-held, drug-free, expiratory muscle training (EMT) device.
Yoga, 4-6, 4-7-8 and 4-8 Breathing, and the retarded Dr. Weil – Homo Ludditus
POWERbreathe Special Edition Plus heavy – Thomann UK
Smallfry helps POWERbreathe develop the EX1., News
POWERbreathe EX1 EMT - Medic - POWERbreathe
Power Breathe Plus Medium Resistance (Fitness, Blue) : : Sports, Fitness & Outdoors
POWERbreathe K3 for Inspiratory Muscle Training
POWERbreathe EX1 EMT - MR (Medium Resistance) - POWERbreathe
POWERbreathe Classic Medium Resistance IMT Limited Edition Colours
POWERbreathe EMT - How To Perform The Correct Breathing Technique
POWERbreathe Classic Respiratory Trainer - Heavy Resistance
POWERbreathe Instructional Videos
Breathing trainers