Viking Axes, Bearded Axes and Norse Axes. The axe was one of two common weapons for a Viking warrior to wield. Easy to make and easy to repair, it was a brutally effective weapon that well-suited the wild yet powerful style that Vikings were said to utilize when they entered into battle.
With less air trapped in your lungs, more oxygen will be able to get into your bloodstream. Diaphragmatic Breathing for COPD Diaphragmatic breathing is a breathing exercise that helps to strengthen your diaphragm, which is the most important muscle used in breathing. Your diaphragm, located under your lungs, helps you expel air from your lungs when you exhale.
The neck and chest muscles must then assume an increased share of the work of breathing. This can leave the diaphragm weakened and flattened, causing it to work less efficiently. Diaphragmatic breathing is intended to help you use the diaphragm correctly while breathing to: Strengthen the diaphragm. Decrease the work of breathing by slowing your breathing rate. Decrease oxygen demand. Use less effort and energy to breathe. Diaphragmatic breathing technique