So long as we increase our exercise intensity slowly, we can maintain our muscles' dependence on aerobic metabolism, and we don't experience symptoms of fatigue. However, as exercise intensity increases, the need for energy release eventually exceeds that which can be supplied by aerobic metabolism.Our muscles simply need more reactions to support the energy demand. Therefore, anaerobic contribution to metabolism increases.o long as we increase our exercise intensity slowly, we can maintain our muscles' dependence on aerobic metabolism, and we don't experience symptoms of fatigue. However, as exercise intensity increases, the need for energy release eventually exceeds that which can be supplied by aerobic metabolism.
Radiant heat has considerable advantages over convected heat for comfort heating because: 1  Radiant heat has a higher âfluxâ (watts output per metre per degree centigrade of the heater) than convection heating. 2  A Radiant heater directly heats objects in an environment, not the air in between.
Best Answer: Well, they do give off radiation, but in a different form than a microwave. You see, radiation is a type of wave, and even light is a form of radiation.The difference between waves given of by a microwave and light is the frequency. When radiation has a different frequency, its properties vary greatly.Dryers, toasters, and ovens do give off radiation, as does every mass in the universe. Nevertheless, they give off a large amount because they heat up.hen radiation has a different frequency, its properties vary greatly. Dryers, toasters, and ovens do give off radiation, as does every mass in the universe. Nevertheless, they give off a large amount because they heat up.