In the realm of fitness and wellness, training your respiratory muscles has gained significant attention in recent years. These muscles, comprising the diaphragm and accessory muscles, play a vital function in facilitating efficient breathing. A few months ago, I started using the O2Trainer to enhance my breathing capabilities and overall performance. In this blog post, I'll delve into the importance of training your inspiratory muscles. I will also discuss the pros and cons of using the O2Tr...