Armstrong N, Davies B, Heal M
Br J Sports Med. 1983 Sep;17(3):193-9. doi: 10.1136/bjsm.17.3.193.
This study examined the relationship between estimates of alactacid anaerobic power, lactacid anaerobic power and aerobic power in a sample of trained swimmers (age 14.4 yr., n = 8) and a sample of untrained boys (age 13.7 yr., n = 13). The anaerobic power outputs were estimated using a modification of the Wingate Anaerobic Test and aerobic power was estimated using a continuous, incremental cycle ergometer test. In addition to leg power outputs the swimmers' arm power using each energy system was estimated and compared with the corresponding leg value. There was no relationship between the estimates of the power of the three energy systems with either the trained or untrained boys. Furthermore with the trained boys there was no relationship between estimates of the power of the same energy system utilised by different limbs. The data support a specificity hypothesis of energy utilisation during exercise with both trained and untrained adolescent boys.
本研究调查了一组训练有素的游泳运动员（年龄14.4岁，n = 8）和一组未经训练的男孩（年龄13.7岁，n = 13）样本中无氧糖酵解功率、乳酸无氧功率和有氧功率估算值之间的关系。无氧功率输出通过改良的温盖特无氧测试进行估算，有氧功率通过连续递增的蹬车测试进行估算。除腿部功率输出外，还估算了游泳运动员使用各能量系统的手臂功率，并与相应的腿部数值进行比较。在训练有素或未经训练的男孩中，三种能量系统的功率估算值之间均无关联。此外，对于训练有素的男孩，不同肢体使用的相同能量系统的功率估算值之间也无关联。这些数据支持了训练有素和未经训练的青少年男孩在运动中能量利用的特异性假说。
