Physiological Contribution of the Effect of Endurance Arm Training to Work Capacity - Evaluation of Work Capacity in Arm Cranking Based on Lactate Threshold and Arm Trainability for Endurance Leg-trained Man - | Database to support industry-university cooperation

Physiological Contribution of the Effect of Endurance Arm Training to Work Capacity - Evaluation of Work Capacity in Arm Cranking Based on Lactate Threshold and Arm Trainability for Endurance Leg-trained Man -

【Supercategory：7. DESCENTE SPORTS SCIENCE Subcategory：7.13 Vol.13】

　The purpose of this study was to investigate the work capacity in arm cranking based on lactate threshold (LT) and arm trainability for endurance leg-trained man. Eleven leg-trained (LTr), nine arm-trained (ATr) and eight untrained (UTr) subjects performed a progressive arm cranking test to exhaustion. Maximal power output (PO max) and LT in ATr were significantly higher than those in LTr and UTr. LTr attained a significantly higher PO max, but their LT was not significantly higher than that of UTr. Furthermore, the time to peak blood lactate (TPL) during recovery in ATr was significantly shorter than those in LTr and UTr.
　In conclusion, these data suggested that the exhaustion in LTr before attainment to of maximal central response was due to the lower local work capacity seen in the LT, threfore, it is demonstrated that the arm trainability in LTr was higher.

DESCENTE SPORTS SCIENCE Vol.13/THE DESCENTE AND ISHIMOTO MEMORIAL FOUNDATION FOR THE PROMOTION SPORTS SCIENCE

Researcher	Hideaki Soya1, Hirotaka Hikoi2, Hirohisa Wakita3, Norio Yagi3, Hideki Takagi3, Kenji Togashi3, Izumi Nishibata4, Kenji Hamanaka5, Takeo Nomura6, Yasushi Ikuta7
University or institution	1 Department of Health and Physical Education, Faculty of Education, Mie University, 2 Graduate School, Mie University, 3 Department of Health and Physical Education, Faculty of Education, Mie University, 4 College of Medicine and Science, Mie University, 5 Department of Psychiatry, School of Medicine, Mie University, 6 Institute of Health and Sports Science, Tsukuba University, *7 Graduate School, Tsukuba University

Researcher

Hideaki Soya*1, Hirotaka Hikoi*2, Hirohisa Wakita*3, Norio Yagi*3, Hideki Takagi*3, Kenji Togashi*3, Izumi Nishibata*4, Kenji Hamanaka*5, Takeo Nomura*6, Yasushi Ikuta*7

University or institution

*1 Department of Health and Physical Education, Faculty of Education, Mie University, *2 Graduate School, Mie University, *3 Department of Health and Physical Education, Faculty of Education, Mie University, *4 College of Medicine and Science, Mie University, *5 Department of Psychiatry, School of Medicine, Mie University, *6 Institute of Health and Sports Science, Tsukuba University, *7 Graduate School, Tsukuba University

Keywords

work capacity, arm cranking, lactate threshold, endurance leg?trained

back to "Reseach Seeds" page