Physiological and physical profile of taekwondo athletes of different age categories during simulated combat
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
Physiological and physical profile of taekwondo athletes of different age categories during simulated combat. / Valenzuela, Tomás Herrera; López, Jorge Cancino; Franchini, Emerson; Henríquez-Olguín, Carlos; Muñoz, Esteban Aedo.
In: Ido Movement for Culture, Vol. 14, No. 2, 2014, p. 36-40.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Physiological and physical profile of taekwondo athletes of different age categories during simulated combat
AU - Valenzuela, Tomás Herrera
AU - López, Jorge Cancino
AU - Franchini, Emerson
AU - Henríquez-Olguín, Carlos
AU - Muñoz, Esteban Aedo
N1 - (Ekstern)
PY - 2014
Y1 - 2014
N2 - The purpose of the present study was to compare the physiological responses and the actions performed by taekwondo athletes from three different age groups. The sample consisted of children (10.9 ± 1.6 years), cadets (14.7 ± 1.3 years) and adults (23.4 ± 3.1) male taekwondo athletes, who participated in simulated taekwondo competition. Higher values were found in blood lactate cadets (9.49 ± 3.52 mmol. L-1) versus children (5.87 ± 2.45 mmol. L-1;, n2 = 0.274, P = 0.01), lower displacement values in adults (166.7 ± 20.2 m) versus children (225.4 ± 39.6 m, n2 =0.265, P = 0.01). Maximum speed also differed among groups (F = 3.39; P = 0.048; η2 = 0.195), with lower values for children (1.89 ± 0.22) versus adults (2.19 ± 0.34, P = 0.041) and cadets (2.16 ± 0.34, P = 0.025). For peak heart rate (HRpeak) there was an effect of group (F = 4.14; P = 0.027; η2 = 0.24) and of round (F = 10.55; P = 0.001; η2 = 0.28). Cadets had a higher HRpeak compared to adults (P = 0.025). Independently of age group, round 1 resulted in lower HRpeak compared to both rounds 2 (P = 0.004) and 3 (P < 0.001). Blood lactate, displacement, maximum speed and HRpeak differed among age groups, with no difference in acceleration and number of impacts. HRpeak and HRmean differed among rounds. The time spent during match simulated differed among HRpeak zones.
AB - The purpose of the present study was to compare the physiological responses and the actions performed by taekwondo athletes from three different age groups. The sample consisted of children (10.9 ± 1.6 years), cadets (14.7 ± 1.3 years) and adults (23.4 ± 3.1) male taekwondo athletes, who participated in simulated taekwondo competition. Higher values were found in blood lactate cadets (9.49 ± 3.52 mmol. L-1) versus children (5.87 ± 2.45 mmol. L-1;, n2 = 0.274, P = 0.01), lower displacement values in adults (166.7 ± 20.2 m) versus children (225.4 ± 39.6 m, n2 =0.265, P = 0.01). Maximum speed also differed among groups (F = 3.39; P = 0.048; η2 = 0.195), with lower values for children (1.89 ± 0.22) versus adults (2.19 ± 0.34, P = 0.041) and cadets (2.16 ± 0.34, P = 0.025). For peak heart rate (HRpeak) there was an effect of group (F = 4.14; P = 0.027; η2 = 0.24) and of round (F = 10.55; P = 0.001; η2 = 0.28). Cadets had a higher HRpeak compared to adults (P = 0.025). Independently of age group, round 1 resulted in lower HRpeak compared to both rounds 2 (P = 0.004) and 3 (P < 0.001). Blood lactate, displacement, maximum speed and HRpeak differed among age groups, with no difference in acceleration and number of impacts. HRpeak and HRmean differed among rounds. The time spent during match simulated differed among HRpeak zones.
KW - Athletic performance
KW - Combat sports
KW - Match demands
UR - http://www.scopus.com/inward/record.url?scp=84901808384&partnerID=8YFLogxK
U2 - 10.14589/ido.14.2.5
DO - 10.14589/ido.14.2.5
M3 - Journal article
AN - SCOPUS:84901808384
VL - 14
SP - 36
EP - 40
JO - Ido Movement for Culture
JF - Ido Movement for Culture
SN - 2084-3763
IS - 2
ER -
ID: 306456298