Editing Angiogenesis (section)

===Exercise===
Angiogenesis is generally associated with [[aerobic exercise]] and [[endurance exercise]]. While [[arteriogenesis]] produces network changes that allow for a large increase in the amount of total flow in a network, angiogenesis causes changes that allow for greater nutrient delivery over a long period of time. Capillaries are designed to provide maximum nutrient delivery efficiency, so an increase in the number of capillaries allows the network to deliver more nutrients in the same amount of time. A greater number of capillaries also allows for greater oxygen exchange in the network. This is vitally important to endurance training, because it allows a person to continue training for an extended period of time. However, no experimental evidence suggests that increased capillarity is required in endurance exercise to increase the maximum oxygen delivery.<ref name="Prior2004" />