Fernandes Alex de Andrade, de Assis Miller Gomes, Marins João Carlos Bouzas, de Andrade André Gustavo Pereira, Albuquerque Maicon Rodrigues, Brito Ciro José, da Silva Cristiano Diniz, do Valle Myrian Augusta Araujo Neves, Pimenta Eduardo Mendonça, Garcia Emerson Silami
Federal Institute for Education, Sciences and Technology of Minas Gerais (IFMG), Campus Ipatinga, Brazil.
School of Physical Education, Physiotherapy and Occupational Therapy - Federal University of Minas Gerais, Brazil.
Biol Sport. 2025 Apr;42(2):345-352. doi: 10.5114/biolsport.2025.145909. Epub 2025 Jan 13.
This study investigated the kinetics of skin temperature (Tsk) in the lower limbs of elite soccer players following official matches, with measurements taken at three time points: pre-game (M1), 24 hours after a match (M2), and 48 hours after a match (M3). Additionally, we explored the correlation between Tsk and individualized creatine kinase (CK) levels. Thirty male athletes from a top-tier professional soccer club were assessed during the Brazilian Serie A Championship. CK levels and Tsk in the lower limbs were recorded at M1, M2, and M3. Tsk was significantly elevated at M2 compared to M1 (P < 0.001) and decreased at M3, although it did not return to baseline levels (P < 0.001). A significant positive correlation was found between Tsk in all regions of interest (ROIs) and the percentage of CK, with the lowest correlation observed at r = 0.52 (P < 0.001). Tsk in the lower limbs showed a pattern similar to CK, being elevated at 24 h after the match and decreasing by 48 h but not fully returning to pre-game levels. These findings suggest that Tsk can complement CK measurements and be useful in training control and recovery strategies for elite soccer athletes.
本研究调查了精英足球运动员在正式比赛后下肢皮肤温度(Tsk)的变化动力学,在三个时间点进行测量:赛前(M1)、比赛后24小时(M2)和比赛后48小时(M3)。此外,我们还探讨了Tsk与个体化肌酸激酶(CK)水平之间的相关性。在巴西甲级联赛期间,对来自一家顶级职业足球俱乐部的30名男性运动员进行了评估。在M1、M2和M3记录CK水平和下肢的Tsk。与M1相比,M2时Tsk显著升高(P < 0.001),M3时下降,尽管未恢复到基线水平(P < 0.001)。在所有感兴趣区域(ROI)的Tsk与CK百分比之间发现显著正相关,最低相关性为r = 0.52(P < 0.001)。下肢的Tsk呈现出与CK相似的模式,在比赛后24小时升高,48小时下降,但未完全恢复到赛前水平。这些发现表明,Tsk可以补充CK测量,对精英足球运动员的训练控制和恢复策略有用。
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