Training Load and Recovery During a Pre-Olympic Season in Professional Rhythmic Gymnasts.

Autor:	Debien PB; Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Minas Gerais, Brazil., Miloski B; Federal Institute of Southeast of Minas Gerais, Barbacena, Brazil., Werneck FZ; School of Physical Education, Federal University of Ouro Preto, Minas Gerais, Brazil., Timoteo TF; Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Minas Gerais, Brazil., Ferezin C; Brazilian Gymnastics Federation, Aracaju, Sergipe, Brazil., Filho MGB; Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Minas Gerais, Brazil., Gabbett TJ; University of Southern Queensland, Institute for Resilient Regions, Ipswich, Australia.; Gabbett Performance Solutions, Brisbane, Australia.
Jazyk:	angličtina
Zdroj:	Journal of athletic training [J Athl Train] 2020 Sep 01; Vol. 55 (9), pp. 977-983.
DOI:	10.4085/1062-6050-402.19
Abstrakt:	Context: Rhythmic gymnastics requires a high level of complexity and perfection of technical gestures, associated with well-developed physical and artistic capacities. The training-load and recovery profiles of rhythmic gymnasts across a season are unknown. Objective: To analyze the training load and recovery of professional rhythmic gymnasts during 1 season. Design: Cohort study. Setting: Brazilian National Training Center of Rhythmic Gymnastics and competition facilities. Patients or Other Participants: Eight gymnasts from the Brazilian national senior rhythmic gymnastics group. Main Outcome Measure(s): Session rating of perceived exertion (session-RPE) and total quality recovery (TQR) scores were collected daily for 43 weeks. We obtained the session-RPE after each session and TQR score before the first session of the day. Performances during 5 competitions were also recorded. The season was divided into 8 periods. Total weekly internal training load (wITL), training intensity, frequency, duration, recovery, and acute : chronic workload ratio were calculated for analysis. Results: The season mean wITL was 10 381 ± 4894 arbitrary units, mean session-RPE score was 5.0 ± 1.6, and mean TQR score was 12.8 ± 1.3. The gymnasts trained an average of 8.7 ± 2.9 sessions per week, with a mean duration of 219 ± 36 minutes. Each competitive period showed increased wITL compared with the previous period. Training-load variables (wITL and session-RPE) and recovery were inversely correlated. Gymnasts were poorly recovered (TQR < 13) during 50.9% of the season (n = 167 times), especially during competitive weeks. Spikes in load (acute : chronic workload ratio ≥ 1.5) occurred across 18.1% of the season (n = 55 times). Conclusions: The training-load variables and recovery changed throughout a professional rhythmic gymnastics group season, mainly during competitive periods. The correct distribution of training load is critical to ensure that gymnasts are entering competitions in a recovered state. (© by the National Athletic Trainers' Association, Inc.)
Databáze:	MEDLINE
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