aerobic exercise a type of physical activity that increases the heart rate and promotes increased use of oxygen in order to improve the overall body condition. ballistic stretching e's rapid, jerky movements employed in exercises to stretch muscles and connective tissue. Buerger-Allen e's see buerger-allen exercises.
Definitions of Uremia: Acute or chronic condition, characterized by the inability of the kidneys to adequately filter the blood substances, resulting in uremia and electrolyte imbalances.
Uremia or uraemia (see spelling differences) can be translated as  urea in the blood. Urea is one of the primary components of urine. It can be defined as an excess of amino acid and protein metabolism end products, such as urea and creatinine, in the blood that would be normally excreted in the urine. The Uremic Syndrome can be defined as the terminal clinical manifestation of kidney failure (also called renal failure). It is the signs, symptoms and results from laboratory tests which result from inadequate excretory, regulatory and endocrine function of the kidneys. Both uremia and the uremic syndrome have been used interchangeably to define a very high plasma urea concentration that is the result of renal failure.