The muscles used in breathing are trainable and a benefit is gained from training them. Studies show that the most effective training is threshold resistance as opposed to a flow depletion method. Both IMP and EMP muscles are trained by breathing in and out with regulated resistance, so it is beneficial to train both. IMP to increase volume and EMP to expel a greater volume of carbon dioxide. When consistently applied one can begin to detect a difference in a few days and experience improved lung function in a few weeks.
Benefits are improved breathing strength, endurance and technique.
For further details please e mail. For Athletes in serious training, the Sport provides a serious workout that starts at a higher level of resistance. For the recreational athlete or those new to fitness training. The Breathe-In has the same casing as the Sport and Trainer models but without the EMT feature. Thirty breaths, twice each day provides isolated exercise for the muscles used in breathing.