TY - JOUR
T1 - Energy Systems During the Last Spurt (Exertion) in an 800-M Race
AU - Inoue, Tatsuki
AU - Totsuka, Manabu
AU - Tomioka, Toru
AU - Niwa, Tetsuji
AU - Hirota, Koichi
PY - 1993
Y1 - 1993
N2 - A study was conducted to investigate the relationship between energy systems and running performance, especially during the last spurt in an 800-m race. The subjects were separated into good 800-m runners (group A n=5: best record, 1543±1.4) and a second group of slower 800-m runners (group B n=4: best record, 2021±1.3). Each group executed two types of running test (600 m test and 800 m test). To simulate an 800-m race, the running speed up to 600 m was set by means of a lamp pace maker system. The last spurt was running 200 m at maximal voluntary running speed. Plasma lactate, plasma ammonia, serum glucose and blood pH were assayed at rest, after warming up. and 6 and 10 min after the running test.
AB - A study was conducted to investigate the relationship between energy systems and running performance, especially during the last spurt in an 800-m race. The subjects were separated into good 800-m runners (group A n=5: best record, 1543±1.4) and a second group of slower 800-m runners (group B n=4: best record, 2021±1.3). Each group executed two types of running test (600 m test and 800 m test). To simulate an 800-m race, the running speed up to 600 m was set by means of a lamp pace maker system. The last spurt was running 200 m at maximal voluntary running speed. Plasma lactate, plasma ammonia, serum glucose and blood pH were assayed at rest, after warming up. and 6 and 10 min after the running test.
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U2 - 10.7600/jspfsm1949.42.173
DO - 10.7600/jspfsm1949.42.173
M3 - Article
AN - SCOPUS:85008067820
SN - 0039-906X
VL - 42
SP - 173
EP - 182
JO - Japanese Journal of Physical Fitness and Sports Medicine
JF - Japanese Journal of Physical Fitness and Sports Medicine
IS - 2
ER -