• 3-balls Lung Exerciser inhaling breath measurement system. Helps to achieve maximam lung expansion and strengthening.
• Color may vary of the balls and pipe; 3 chambers for differing inhalation rates - from 600cc/sec to 1200 cc/ sec
• USE: Place the device at mouth level, exhale normally before inhaling., Inhale thoroughly until lifting the three balls (if, possible), Hold inspiration as long as possible., Remove the mouthpiece and exhale., Repeat the process.
• Helps achieve optimum lung capacity and restoring disrupted breathing patterns