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1.
J Strength Cond Res ; 37(6): 1306-1314, 2023 Jun 01.
Article in English | MEDLINE | ID: mdl-30694967

ABSTRACT

ABSTRACT: Antoniettô, NR, Bello, FD, Carrenho Queiroz, AC, Berbert de Carvalho, PH, Brito, CJ, Amtmann, J, and Miarka, B. Suggestions for professional mixed martial arts training with pacing strategy and technical-tactical actions by rounds. J Strength Cond Res 37(6): 1306-1314, 2023-This study compared the pacing strategy and motor actions used in mixed martial arts combats ending by knockout/technical knockout (KO/TKO) or submission. All of the sample bouts ended in KO/TKO and consisted of 1,564 rounds of 678 bouts. The bouts were separated by round (R) of bouts ending (ER) in the first round ( n = 192), first (1R × 2ER) and second (2R × 2ER) of bouts ending in the second round ( n = 172), and first (1R × 3ER), second (2R × 3ER), and third (3R × 3ER) of bouts ending in the third round ( n = 1,200). The analyses were performed according to the duration (∆) in each phase: ∆ standing preparatory activity time, ∆ standing combat activity time, ∆ ground preparatory activity time, and ∆ ground combat activity time and their technical-tactical actions (attempted and landed strikes to the head, body and leg, takedowns, and submissions). The main results demonstrated a shorter ∆ standing preparatory activity time in 1R × 1ER (95.6 ± 62.9 seconds) and 2R × 2ER (93.6 ± 67.9 seconds) vs. 2R × 3ER (160.5 ± 87.4 seconds) and 3R × 3ER (144.0 ± 88.5 seconds) with fewer strikes attempted and landed to the head, body, and legs ( p ≤ 0.05). No differences were observed ( p > 0.05) between ∆ standing combat activity time, but lower attempted and landed takedowns and strikes to the head, body, and leg frequencies. There were shorter ∆ ground combat activity time ( p ≤ 0.05) in 1R × 1ER (23.4 ± 45.5) and 2R × 2ER (25.3 ± 41.9) vs. 2R × 3ER (50.4 ± 69.9) and 3R × 3ER (52.9 ± 74.2), with lower attempted submissions, chokes, and attempted and landed strikes to the head, body, and leg frequencies observed. These results contribute to the information developed from current research to help improve the quality of training and promote effective athletic preparation related to pacing strategy and performance models.


Subject(s)
Martial Arts , Humans , Time and Motion Studies
2.
J Hum Kinet ; 67: 271-280, 2019 Jun.
Article in English | MEDLINE | ID: mdl-31523324

ABSTRACT

This study compared grappling motor actions of male mixed martial arts (MMA) athletes considering outcome types from Ultimate Fighting Championship ( UFC) bouts. A validated protocol of technical-tactical analysis was utilized as in previous studies addressing MMA performance analysis, and Kruskall Wallis and U Mann-Whitney tests were applied to compare effects of types of outcome decisions (Split vs. Unanimous Decision vs. Knockout-KO/Technical-knockout-TKO vs. Submission). Unanimous Decision showed higher frequencies of takedowns attempted/round than KO/TKO and Submission outcomes (p ≤ 0.05; 1.9 ± 1.9 vs. 1.3 ± 1.4 vs. 1.0 ± 1.1 attempts). Bouts with Split Decision demonstrated higher takedowns/round than bouts ended by Submission (p = 0.048; 0.4 ± 0.7 vs. 0.2 ± 0.6 attempts). TKO/KO showed lower values of sweeps/round (p = 0.008, 0.0 ± 0.0 vs. 0.1 ± 0.3 attempts) and takedowns attempted/round (p = 0.014, 1.3 ± 1.4 vs. 2.0 ± 1.6 attempts) than bouts ending by Split Decision. The Submission outcome showed a higher frequency of submissions attempted/round than KO/TKO and Unanimous Decision (p ≤ 0.041, 0.3 ± 0.7 vs 0.2 ± 0.5 vs 0.2 ± 0.5). These results show a large specificity in the type of grappling attack/situation according to the strategy to end the combat. These results also show that the grappling strategy and tactics are variable depending on the strengths and weaknesses of the athletes, and can be used by coaches and athletes to develop specific training programs.

3.
J Strength Cond Res ; 32(2): 534-544, 2018 Feb.
Article in English | MEDLINE | ID: mdl-28135226

ABSTRACT

Miarka, B, Brito, CJ, Moreira, DG, and Amtmann, J. Differences by ending rounds and other rounds in time-motion analysis of mixed martial arts: implications for assessment and training. J Strength Cond Res 32(2): 534-544, 2018-This study aimed to support training program development through the comparison of performance analysis of professionals mixed martial art (MMA) athletes in the bouts that were not finished by points. Using digital recordings of each bout, we analyzed 1,564 rounds (678 bouts) which were separated by ending and other rounds. Our results indicated that knockout/technical knockout is the main outcome that defines the ending round (≈60%); however, there is a higher frequency of ending by submission on the first and second rounds (>30%). Bouts ending during the first or second rounds had shorter total time and standing combat with low intensity than ending in the third round (91.5 ± 71.4, 93.4 ± 67.5, and 143.2 ± 87.4; for low intensity in the first, second, and third rounds, respectively; p ≤ 0.05), whereas standing combat time with high intensity was longer in the last round in comparison to bouts that finished in the first or second rounds (7.4 ± 9.2, 9.7 ± 18.0, and 17.7 ± 29.1 for high intensity in the first, second, and third rounds, respectively; p ≤ 0.05). The lower time dedicated to low-intensity stand-up combat actions, regardless of round, and forcefulness of the actions in groundwork in the first and second rounds seem to be elements that increase the probability of success in professional MMA bouts; these factors have essential implications related to training program design.


Subject(s)
Athletes , Martial Arts/physiology , Adult , Humans , Male , Middle Aged , Time Factors , Time and Motion Studies , Young Adult
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