Alternation of indicators of lactate and vegetative systems during heightening of load.
Purpose of the investigation was to compare alternation of vegetative systems indicators and blood lactate concentrations and during iterative load heightening.
Tasks of the investigation: to compare alternation of vegetative systems indicators during replacement and recovery under different loads in respect of lactate threshold.
Eight young healthy males took part in the investigation. Average age of subjects was 21,7 years. Investigation was carried out in Laboratory of Sports Physiology of Lithuania Physical Education Academy. Every subjects has undergone two different investigations: working with veloergometer. One –interval increasing load (3 min of work and 3 min of rest), mill-pedalling frequency – 70 times per minute; the other one – continuous increasing load until subject’s inability to maintain required pedalling frequency. The first load was 70 W. Capillary blood sampling was done from finger at the end of the third min of each load during interval test.
While doing continuous increasing load subjects after the warming-up (5 min of work with 50 W of capacity) with the help of the veloergemeter produced continuous load that was heightened by 21 W every minute. Wheeling frequency was 70 times per minute. Starting load was 70 W. Load was continuously heightened until the fatigue, i.e. until the subject was able to take a new load for one minute. During the whole investigation and... [to full text]
| Identifer | oai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050519_082828-42801 |
| Date | 19 May 2005 |
| Creators | Paknys, Darius |
| Contributors | Muckus, Kazimieras, Lekas, Raimundas, Vitkienė, Irena, Stasiulis, Arvydas, Vaitauskienė, Vida, Gailiūnienė, Alina, Skurvydas, Albertas, Lithuanian Academy of Physical Education |
| Publisher | Lithuanian Academic Libraries Network (LABT), Lithuanian Academy of Physical Education |
| Source Sets | Lithuanian ETD submission system |
| Language | Lithuanian |
| Detected Language | English |
| Type | Master thesis |
| Format | application/pdf |
| Source | http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050519_082828-42801 |
| Rights | Unrestricted |
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