For runners who experience difficulty breathing while running, breathing apparatuses may prove beneficial. According to the July 5, 2004, article of the Los Angeles Times, using a breathing apparatus a few minutes a day can strengthen breathing muscles and build endurance. Improved endurance and oxygen intake can help an athlete run longer and further.
Types
There are several brands of breathing apparatuses for runners on the market. Some of the most common breathing apparatuses for runners are the PowerLung, Expand-A-Lung, DHD Inspiratory Muscle Trainer and the Sports Breather. These devices, which can resemble inhalers or kazoos, claim to assist in improving cardiovascular performance strengthening the lung muscles by improving oxygen intake.
Most of these devices are similar in their designed functions; however, there are a few small variations in the devices themselves. For example, PowerLung uses a spring-loaded valve while others such as Expand-A-Lung or the Sports Breather use adjustable dials to regulate air flow. As of January 2011, these devices can range from roughly $20 to $115.
How they work
To operate the device, the user decides on the appropriate resistance using an adjustable resistance dial and performs a series of short breathing exercises throughout the day. The adjustable dials make it possible to improve lung strength for beginners as well as competitive runners by increasing or decreasing the amount of oxygen inhaled and exhaled.
Pros
In addition to improving air flow and strengthening the muscles that assist the lungs with air flow, breathing apparatuses are lightweight, easy to use and provide separate valves for inhaling and exhaling resistance. Some breathing apparatuses, such as the Powerlung, come with an instructional DVD.
Cons
While the apparatuses may be easy to use and portable, the breathing exercises must be performed multiple times a day. In addition, some apparatuses like the DHD Inspiratory Muscle Trainer come with multiple pieces, which are easy to lose or misplace.
Caution
Consult a physician before using breathing apparatuses. Individuals may experience blackouts, dizziness or lightheadedness due to the increasing or decreasing of air flow. In addition, those who suffer from lung ailments like emphysema or asthma should seek medical clearance before usage.
