Olli Auvinen with the WellO2 breathing trainer.

When Breathing Becomes Easier – Olli’s Story of Breathing Exercises and the W...

Olli Auvinen, 74, has lived for years with COPD and asthma. Regular exercise and daily breathing...

When Breathing Becomes Easier – Olli’s Story of Breathing Exercises and the W...

Olli Auvinen, 74, has lived for years with COPD and asthma. Regular exercise and daily breathing...