Psychobiological Changes during National Futsal Team Training Camps and Their Relationship with Training Load

Clemente, Filipe Manuel; Silva, Ana Filipa; Sarmento, Hugo; Ramírez‐Campillo, Rodrigo; Chiu, Yi‐Wen; Lu, Yu-Xian; Bezerra, Pedro; Chen, Yung‐Sheng

doi:10.3390/ijerph17061843

Cited by 11 publications

(19 citation statements)

References 28 publications

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“…This is understandable because players whose playing time is longer execute more actions, thus possibly inducing greater muscle damage [ 35 ]. Similar results were observed by Clemente et al [ 36 ] during a study of a congested period of training for male futsal players in which it was found that muscle soreness and fatigue were moderately correlated with sRPE reported from the previous day [ 36 ]. Moreover, Sansone et al [ 6 ] demonstrated negative relationships between training load and perceptual recovery in female basketball players throughout the competitive season at daily, weekly and mesocycle levels.…”

Section: Discussionsupporting

confidence: 88%

Investigation of readiness and perceived workload in junior female basketball players during a congested match schedule

Lukonaitienė¹,

Conte²,

Paulauskas³

et al. 2021

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This study aimed to: a) investigate the differences in workload and readiness between two junior female national basketball teams competing at different European Championships (EC); b) compare workload, readiness and match performance for players with longer and shorter playing times, and; c) examine the relationship between workload, readiness and match performance variables. Under-18 (U18) (n = 10, height = 179.9 ± 6.6 cm, body mass = 70.2 ± 5.1 kg) and under-20 (U20) female national basketball teams (n = 11, height = 178.4 ± 8.8 cm, body mass = 73.0 ± 9.7 kg) were monitored during congested match schedules encompassing 7 matches within 9 days. Daily workload was determined via the session rating of perceived exertion (sRPE workload); readiness was measured by heart-rate variability (HRV) and well-being (WB); and match performance was assessed using the efficiency statistic and playing time. Analysis of workload and readiness during the EC showed no statistically significant between-team differences in any variables except WB for the U18 team, which was lower on Day 8 compared to the U20 team (p = 0.03; effect size [ES] = large). Players accumulating longer playing time showed a higher sRPE workload (p = 0.01, ES = moderate) and efficiency statistic (p = 0.04, ES = moderate) while no readiness variable differed significantly (p > 0.05) compared to players with shorter playing time. Trivial-to-small correlations were observed between workload, readiness and match performance variables. The study shows that junior female basketball players were able to cope with a congested schedule of 7 matches in 9 days irrespective of the competition context or individual differences in workload. Finally, combining objective and subjective methods to assess workload and readiness is recommended due to the weak relationships observed between these methods.

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Section: Discussionsupporting

confidence: 88%

Investigation of readiness and perceived workload in junior female basketball players during a congested match schedule

Lukonaitienė¹,

Conte²,

Paulauskas³

et al. 2021

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“…It was recently observed that 30-s mean value of LnRMSSD (LnRMSSD mean ) measure was accurate and valid compared to the standard 5-min LnRMSSD measure during both training camps (domestic and overseas) and international competition in a male U-20 national futsal team. In contrast, coefficient of variation of LnRMSSD (LnRMSSD cv ) measure required at least 2 min recordings to provide valid and reliable HRV measures during training camps (Chen et al, 2020;Clemente F. M et al, 2020). However, the interpretation of these findings were highlighted as being after 5-min postural stabilization period.…”

Section: Introductionmentioning

confidence: 99%

Agreement of Ultra-Short-Term Heart Rate Variability Recordings During Overseas Training Camps in Under-20 National Futsal Players

et al. 2021

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Background: Monitoring the daily change in resting heart rate variability (HRV) can provide information regarding training adaptation and recovery status of the autonomic nervous system (ANS) during training camps. However, it remains unclear whether postural stabilization is essential for valid and reliable ultra-short-term (HRVUST) recordings in short-term overseas training camps.Design: Observational and longitudinal study.Purpose: This study aimed to investigate ultra-short-term heart rate variability recordings under stabilization or post-stabilization periods in four overseas training camps.Participant: Twenty-seven U-20 male national team futsal players voluntarily participated in this study.Method: Resting HRV was evaluated for 10 min during the early morning of each training camp. The natural logarithm of the root mean square of successive normal-to-normal interval differences (LnRMSSD) was used for comparisons. Time segments of HRV were divided into two periods with three measures within each: (1) the first 30-s (1st_30 s LnRMSSD), the first 60-s (1st_60 s LnRMSSD), and the 5-min standard (1st_5 min LnRMSSD) during stabilization; (2) the first 30-s (2nd_30 s LnRMSSD), the first 60-s (2nd_60 s LnRMSSD), and the 5-min standard (2nd_5 min LnRMSSD) after stabilization.Result: The results demonstrated trivial to small ES (−0.03; 0.46), very large to nearly perfect ICC (0.76; 0.98), and narrow range of SEM (0.06; 0.31) when all time segments of HRVUST were compared to the 1st_5 min and 2nd_5 min HRV. Furthermore, the magnitude of the correlation coefficients ranged from very high to nearly perfect for all the time segments (r = 0.83; 0.97). The HRVUST posted excellent agreement in all time segments (bias = −0.05; 0.12) with/without postural stabilization. Trivial to small levels of effect size in all time segments of LnRMSSDmean (0.02; 0.41 ES) and LnRMSSDcv (−0.49; −0.02 ES) across overseas training camps was identified.Conclusion: The first 30 or 60-s LnRMSSD recordings can be used to evaluate daily cardiac-autonomic function during overseas training camps in futsal players. The process for stabilization seems to be unnecessary for measuring the morning resting LnRMSSD in overseas training camps among young adult futsal players.

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“…Much like during match scenarios, monitoring the demands of futsal training is also important to understand the accumulation of the training load imposed on an individual player (Clemente et al, 2020). Among the possible methods of monitoring internal load, the RPE is a simple and practical tool to quantify since it is a valid, low-cost, and reliable method in measuring exercise intensity (Haddad et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

“…Subsequently, the RPE CR10 in respect to the exercise or training duration was used to quantify internal training load in sports training (Foster et al, 2001). This method has been extensively used in team sports, such as soccer (Impellizzeri et al, 2004;Clemente et al, 2019) and futsal players (Chen et al, 2020;Clemente et al, 2020;Stochi de Oliveira and Borin, 2021) due to convenience and user-friendliness.…”

Section: Introductionmentioning

confidence: 99%

“…Futsal training camps include team preparation, player selection, building and developing team tactics and formations, physical and mental preparation, and team squad readiness. In general, domestic training camps (DTC) provide benefits for testing squad members in individual and team performance, periodizing physical and mental preparation, and tactical strategies prior to tournaments (Clemente et al, 2020). Conversely, overseas training camps (OTC) have advantages in creating a simulative environment of official tournaments and thus familiarizing players with the usual intensity of psychophysiological responses during competitions (Lu et al, 2019;Chen et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

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Quantification of Respiratory and Muscular Perceived Exertions as Perceived Measures of Internal Loads During Domestic and Overseas Training Camps in Elite Futsal Players

Clemente

Bezerra

et al. 2022

Front. Psychol.

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BackgroundThe rating of perceived exertion (RPE) scales with respiratory and muscular illustrations are recognized as simple and practical methods to understand individual psychometric characteristics in breathing and muscle exertion during exercise. However, the implementation of respiratory and muscular RPE to quantify training load in futsal training camps has not been examined. This study investigates respiratory and muscular RPE relationships during domestic training camps (DTC) and overseas training camps (OTC) in an under 20 futsal national team.MethodsData collected from eleven field players were used for comparison in this study (age = 18.7 ± 0.7 years, height = 171.9 ± 6.1 cm, body weight = 64.2 ± 8.4 kg). All players reported Borg CR10 RPE (RPECR10) and 7-scales respiratory RPE (RPErespiration) and muscular RPE (RPEmuscle) (Dalhousie pictorial scales) after training sessions and matches. Additionally, total distance covered (TD) and training impulse (TRIMP) were used to quantify external and internal loads via the Polar Team Pro system. Paired-sample t-tests were used to compare the RPECR10, RPErespiration, RPEmuscle, TD, and TRIMP between DTC and OTC. Furthermore, linear regression was performed to determine the relationships among all RPE scales, TD, and TRIMP.ResultsThe RPECR10 (p = 0.047), TD (p < 0.001), and TRIMP (p < 0.001) showed significant difference between DTC and OTC. Furthermore, linear regression analyses showed significant correlation between RPErespiration and RPEmuscle (DTC: r = 0.857, p = 0.006; OTC: r = 0.924, p < 0.001), RPECR10 and RPErespiration (DTC: r = 0.857, p = 0.001; OTC: r = 0.863, p = 0.001), and RPECR10 and RPEmuscle (DTC: r = 0.906, p < 0.001; OTC: r = 0.900, p < 0.001).ConclusionPictorial RPErespiration or RPEmuscle can be used as an alternative to quantify perceived measures of internal loads during DTC and OTC in futsal players. Interpretation of perceived measures of training load and cardiac-related responses in association with external training loads during short-term training camps would be useful in further understanding the demands of futsal players’ experience in these circumstances.

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Psychobiological Changes during National Futsal Team Training Camps and Their Relationship with Training Load

Cited by 11 publications

References 28 publications

Investigation of readiness and perceived workload in junior female basketball players during a congested match schedule

Investigation of readiness and perceived workload in junior female basketball players during a congested match schedule

Agreement of Ultra-Short-Term Heart Rate Variability Recordings During Overseas Training Camps in Under-20 National Futsal Players

Quantification of Respiratory and Muscular Perceived Exertions as Perceived Measures of Internal Loads During Domestic and Overseas Training Camps in Elite Futsal Players

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