Shigemitsu Niihata

Critical determinants of endurance performance in middle-aged and elderly endurance runners with heterogeneous training habits

SummaryThe current investigation was designed to determine which factor or what combination of factors would best account for distance running performance in middle-aged and elderly runners (mean age 57.5 years SD±9.7) with heterogeneous training habits. Among 35 independent variables which were arbitrarily selected as possible prerequisites in the distance running performance of these runners, oxygen uptake % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Jf9qqqrpepC0xf9qiW7rqqrFfpeea0xe9LqFf0x% c9q8qqaqFn0dXdir-xcvk9pIe9q8qqaq-xir-f0-yqaqVeLsFr0-vr% 0-vr0xc8meaabaqaciGacaGaaeqabaWaaeaaeaaakeaacaGGOaGabm% OvayaacaWaaSbaaSqaaGqaaiaa-9eadaWgaaadbaGaa8Nmaaqabaaa% leqaaOGaaiykaaaa!3E18!

Effects of load and gradient on energy cost of running.

(\dot V_{O_2 } )

Expression of hybrid isomyosins in human skeletal muscle

at lactate threshold (LT) (r=0.781∼0.889), maximal oxygen uptake % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Jf9qqqrpepC0xf9qiW7rqqrFfpeea0xe9LqFf0x% c9q8qqaqFn0dXdir-xcvk9pIe9q8qqaq-xir-f0-yqaqVeLsFr0-vr% 0-vr0xc8meaabaqaciGacaGaaeqabaWaaeaaeaaakeaacaGGOaGabm% OvayaacaWaaSbaaSqaaGqaaiaa-9eadaWgaaadbaGaa8Nmaiaa-1ga% caWFHbGaa8hEaaqabaaaleqaaOGaaiykaaaa!40E1!

ALTERATIONS IN FUNCTION OF SARCOPLASMIC RETICULUM AFTER ACUTE HIGH-INTENSITY EXERCISE

(\dot V_{O_{2max} } )

Evaluation of Physiological and Psychology Conditions in University Wrestling Players

(r=0.751∼0.886), and chronological age (r=−0.736∼−0.886) were found to be the 3 predictor variables showing the highest correlations with the mean running velocity at 5 km (V5 km), 10 km (V10 km), and marathon (VM). When all independent variables were used in a multiple regression analysis, any 3 or 4 variables selected from among % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Jf9qqqrpepC0xf9qiW7rqqrFfpeea0xe9LqFf0x% c9q8qqaqFn0dXdir-xcvk9pIe9q8qqaq-xir-f0-yqaqVeLsFr0-vr% 0-vr0xc8meaabaqaciGacaGaaeqabaWaaeaaeaaakeaaceWGwbGbai% aadaWgaaWcbaacbaGaa83tamaaBaaameaacaWFYaaabeaaaSqabaaa% aa!3CB5!