The widget below matches the wavelength of light (in nanometers) to a particular color of light. Explore by entering various values between 400 nanometers and 700 nanometers. Values outside this range are not visible and therefore not associated with human-perceived color.
Researchers have documented the benefits of a regular practice of simple, deep breathing (1,2,6), which include: 1  Reduced anxiety and depression. 2  Lower/stabilized blood pressure. 3  Increased energy levels.  Muscle 1  relaxation. Decreased feelings of stress and overwhelm.
Many people use breathing to reduce stress, however, there are many more benefits than stress relief. The following are 13 benefits of breathing exercises: 1  deep relaxation. 2  more oxygen in the body (blood and tissues). 3  pain relief. 4  more stamina. 5  expanded lung capacity. 6  improved sleep.