12/21/2010
Antung endurance and lungsAccording to Len Kravitz (1997:5) "suggests the endurance of the heart, lungs, blood vessels and groups of large muscles to perform exercises that hard in a long time. " And Wahjoedi (2000:9) says the endurance of heart and lungs is "the capacity of the heart and blood vessel system to function optimally when performing daily activities in a long time without experiencing significant fatigue. "So from the above statement is clear opinion that the heart and lung capacity is very important to support muscle performance with her role taking in oxygen and distribute to all active muscle tissue so it can be used to process...
