[Parameters of Anaerobic Physiological Profile of Elite Athletes].
BACKGROUND
Anaerobic capacity is much less evaluated in literature compared to aerobic component. Anaerobic performance of athletes can be measured using different motoric tests, lasting 20 to 30 seconds, one of them being the Wingate anaerobic test (WAnT).


OBJECTIVE
The aim of this study was to determine the work performed and power generated by athletes and non-athletes during a 30-second high intensity exercise, as well as to compare explosive characteristics of subjects using a new parameter of WAnT, named explosive power, or slope of power.


METHODS
All parameters of anaerobic power were investigated in 152 subjects classed into different groups depending on their physical fitness and sport specialties as follows: non-athletes (n=31), rowers (n=26), volleyball players (n=37), handball players (n=34) and judo players (n=24). The WAnT, as well as basic anthropometric measurements, was administrated to all participants.


RESULTS
Values of anaerobic parameters were higher in the group of athletes compared to physically inactive subjects.The highest values of the WAnT parameters were registered in the group of volleyball players (AP=1 006 W; relative AP=11.4 W/ kg, AC=19.8 kJ), compared to athletes of other sport disciplines (volleyball, rowing and judo). The new parameter of the WAnT, explosive power, also showed highest values in volleyball players (EP=1 54 W/s; relative EP=1.74 W/s/kg). These differences were statistically significant (p<0.05).


CONCLUSIONS
The results of laboratory tests can provide useful information on improvements in training processes. The new parameter of the WAnT could be implemented in further analyses of explosive characteristics of muscle contraction.
Dea Karaba
DK
Jakovljević
Damir
D
Lukač
Nikola
N
Grujić
Miodrag
M
Drapšin
Aleksandar
A
Klašnja
D000328:Adult; D015308:Anaerobic Threshold / Q000502:physiology*; D056352:Athletes; D054874:Athletic Performance / Q000502:physiology*; D017079:Exercise Tolerance / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D009119:Muscle Contraction / Q000502:physiology*; D010809:Physical Fitness / Q000502:physiology*; D012016:Reference Values; D013177:Sports / Q000502:physiology*; D055815:Young Adult