NDLI: The Differences in C 02 Kinetics during Incremental Exercise among Sprinters , Middle , and Long Distance Runners

Please wait, while we are loading the content...

The Differences in C 02 Kinetics during Incremental Exercise among Sprinters , Middle , and Long Distance Runners

Content Provider	Semantic Scholar
Author	Yano, Tokuo
Copyright Year	2006
Abstract	The purpose of this study was to investigate the differences in kinetics of C02 output (V'o2) during incremental exercise in sprinters (S), middle (MD), and long distance runners (LD). In the steady state exercise, the Vco2 was linearly related to the 02 uptake (Vo2). In the incremental exercise below anaerobic threshold (AT), the V'o2 was also linearly related to the Vol. The difference between the Vco2 estimates from the regression lines obtained in steady state and incremental exercise was added from the start of exercise up to a given time. The added values were defined as C02 stores. The C02 stores per body weight were significantly related to mixed venous C02 pressure (Pv~o2) determined by the C02 rebreathing method. The slopes of the regression lines between Pv~o2 and C02 stores per body weight were not different among three groups. If Vco2 above AT is estimated from the Vo2 using the regression line obtained in incremental exercise below AT, the estimated V02 is lower than the measured V02. The sum of the differences in Vco2 up to a given time was defined as C02 excess. The C02 excess per body weight was significantly related to d LA (the difference between blood lactates at 5 min after exercise and at rest). The ratios of C02 excess per body weight to ALA were 3.30 + 1.49, 4.16 + 2.33, and 5.55 + 2.05 for sprinters, middle, and long distance runners, respectively. This ratio obtained in sprinters was significantly lower than that in long distance runners (p <0.01).
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://www.jstage.jst.go.jp/article/jjphysiol1950/37/3/37_3_369/_pdf/-char/en
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in