True or false anaerobic exercise requires oxygen true false the two types of vitamins are fat and water soluble true false lactic acid is produced during low-moderate exercise true false the formula for your maximum heart rate is 220-age true false fitt stands for frequency, intensity, time and type true false metabolism is converting food into energy true false aerobic exercise doe not require oxygen true false carbohydrates are the bodies main source of fuel true false anaerobic exercise is exercise in short bursts true false target heart rate is your ideal heart rate during exercise true false