Gáspari Arthur Fernandes, Zaminiani Mayni Gabriele, Vilarinho Manoela de Carvalho, Caruso Danilo, Guimarães Patricia Dos Santos, Piunti Rafael Perlotti, Itaborahy Alex, de Moraes Antonio Carlos
School of Physical Education, University of Campinas, Campinas, Brazil.
Brazilian Sport Climbing Association, São Paulo, Brazil.
Front Sports Act Living. 2024 Feb 9;6:1251047. doi: 10.3389/fspor.2024.1251047. eCollection 2024.
This study aimed to investigate recovery markers among elite climbers following the National Boulder Championship. We assessed maximum isometric hand grip strength (HS), forearm swelling (circumference), delayed soreness in forearm muscles, tiredness, and exercise readiness at several time points: pre-competition, immediately post-competition (within 4 min after their last effort), and 12, 24, 48, and 60 h post-competition. Maximum isometric hand grip strength decreased by 6.38 ± 1.32% ( = 0.006) post-12 h, returning to pre-competition values post-24 h (all > 0.05). Forearm circumference (FC) increased 1.78 ± 1.77% ( < 0.001) post-competition, returning to pre-competition values post-12 h (all > 0.05). Forearm pain (FP) increased post-competition ( = 0.002) and post-12 h ( < 0.001), returning to pre-competition values post-24 h (all > 0.05). Tiredness increased post-competition ( < 0.001), post-12 h ( < 0.001), and post-24 h ( < 0.001), returning to pre-competition values post-48 h (all > 0.05). Climbing readiness was reduced post-competition ( < 0.001), post-12 h ( < 0.001), post-24 h ( < 0.001), and post-48 h ( = 0.005), only returning to pre-competition values post-60 h ( = 0.189). Visual analysis of individual data pointed out a relatively small variability in the HS and FC markers, while FP, tiredness, and readiness exhibited larger individual variations. These findings indicate that different recovery patterns exist for the analyzed markers, suggesting that athletes may require up to 60 h after a competition to fully recover and regain their ability to face new competitive challenges.
本研究旨在调查国家攀岩锦标赛后精英攀岩者的恢复指标。我们在几个时间点评估了最大等长握力(HS)、前臂肿胀(周长)、前臂肌肉延迟性酸痛、疲劳程度和运动准备状态:比赛前、比赛结束后即刻(最后一次发力后4分钟内)以及比赛后12、24、48和60小时。最大等长握力在12小时后下降了6.38±1.32%(P = 0.006),24小时后恢复到比赛前水平(所有P>0.05)。前臂周长(FC)在比赛后增加了1.78±1.77%(P<0.001),12小时后恢复到比赛前水平(所有P>0.05)。前臂疼痛(FP)在比赛后(P = 0.002)和12小时后(P<0.001)增加,24小时后恢复到比赛前水平(所有P>0.05)。疲劳程度在比赛后(P<0.001)、12小时后(P<0.001)和24小时后(P<0.001)增加,48小时后恢复到比赛前水平(所有P>0.05)。攀岩准备状态在比赛后(P<0.001)、12小时后(P<0.001)、24小时后(P<0.001)和48小时后(P = 0.005)降低,仅在60小时后恢复到比赛前水平(P = 0.189)。对个体数据的视觉分析指出,HS和FC指标的变异性相对较小,而FP、疲劳程度和准备状态表现出较大的个体差异。这些发现表明,所分析的指标存在不同的恢复模式,这表明运动员在比赛后可能需要长达60小时才能完全恢复并重新获得面对新的竞争挑战的能力。