Power Breathing and Growth Hormone

There has been a lot of talk of late about power breathing and its effect on strength. Power breathing is performed by taking a slow deep breath through the nose about 75% of your lung capacity. Breathe into the stomach using the diaphragm don’t just raise the chest. Exhale through the mouth plugging your teeth with your tongue and hiss while tensing the abs until a full contraction has been obtained. Rest and repeat up to 5 sets of 5. I also recommend contracting […]
Read more