Open AccessDifferences in Metabolic-Energy Potential in U16 Football Players (Cadet Age) in Relation to Competition Level // Razlike u metaboličko-energetskim potencijalima fudbalera kadetskog uzrasta u odnosu na takmičarski nivo
Author(s) -
Slobodan Andrašić,
Milan Cvetković,
Zoran Milić
Publication year - 2017
Publication title -
sportske nauke i zdravlje
Language(s) - English
Resource type - Journals
eISSN - 2232-822X
pISSN - 2232-8211
DOI - 10.7251/ssh1602097a
Subject(s) - cadet , blood lactate , football , competition (biology) , test (biology) , football players , significant difference , medicine , physical therapy , psychology , heart rate , biology , ecology , archaeology , political science , blood pressure , law , history
In order to determine the difference in metabolic-energy potential in U16 football players (cadet age) at different levels of competition, a survey was conducted on a sample of sixty players aged 14 to 16. The sample of respondents is divided into the following subsamples: players of Serbian national football team (n=20), players from high-quality league of Vojvodina (n=21) and the players from the regional competition levels (n=19). The lactate blood level was determined by testing capillary blood from the finger during three stages of Cooper test: the concentration of lactate in the standstill stage was measured before the start of the test – before the load; the concentration of lactate during the load stage was measured one minute after completion of the test; and the concentration of lactate in the recovery stage was measured in the tenth minute of recovery. The survey results indicate a statistically significant difference between the said groups of players in relation to the analyzed metabolic-energy parameters of the players.