Int J Sports Physiol Perform. 2021 Jan 1;16(1):45-50. doi: 10.1123/ijspp.2019-0916. Epub 2020 Oct 1.
In elite basketball, players are exposed to intensified competition periods when participating in both national and international competitions. How coaches manage training between matches and in reference to match scheduling for a full season is not yet known.
First, to compare load during short-term match congestion (ie, ≥2-match weeks) with regular competition (ie, 1-match weeks) in elite male professional basketball players. Second, to determine changes in well-being, recovery, neuromuscular performance, and injuries and illnesses between short-term match congestion and regular competition.
Sixteen basketball players (age 24.8 [2.0] y, height 195.8 [7.5] cm, weight 94.8 [14.0] kg, body fat 11.9% [5.0%], VO2max 51.9 [5.3] mL·kg-1·min-1) were monitored during a full season. Session rating of perceived exertion (s-RPE) was obtained, and load was calculated (s-RPE × duration) for each training session or match. Perceived well-being (fatigue, sleep quality, general muscle soreness, stress levels, and mood) and total quality of recovery were assessed each training day. Countermovement jump height was measured, and a list of injuries and illnesses was collected weekly using the adapted Oslo Sports Trauma Research Center Questionnaire on Health Problems.
Total load (training sessions and matches; P < .001) and training load (P < .001) were significantly lower for ≥2-match weeks. Significantly higher well-being (P = .01) and less fatigue (P = .001) were found during ≥2-match weeks compared with 1-match weeks.
Total load and training load were lower during short-term match congestion compared with regular competition. Furthermore, better well-being and less fatigue were demonstrated within short-term match congestion. This might indicate that coaches tend to overcompensate training load in intensified competition.
在精英篮球中,球员在参加国内外比赛时会面临强化的比赛期。教练如何管理比赛之间的训练以及整个赛季的比赛安排尚不清楚。
首先,比较精英男性职业篮球运动员在短期比赛密集期(即≥2 场比赛周)和常规比赛(即 1 场比赛周)期间的负荷。其次,确定短期比赛密集期和常规比赛之间的整体幸福感、恢复、神经肌肉表现以及伤病的变化。
在整个赛季中,对 16 名篮球运动员(年龄 24.8[2.0]岁,身高 195.8[7.5]cm,体重 94.8[14.0]kg,体脂 11.9%[5.0%],最大摄氧量 51.9[5.3]ml·kg-1·min-1)进行了监测。获得了感觉用力评分(s-RPE),并计算了每个训练课或比赛的负荷(s-RPE×持续时间)。每天训练时评估整体幸福感(疲劳、睡眠质量、全身肌肉酸痛、压力水平和情绪)和整体恢复质量。测量了深蹲跳高度,并每周使用改编的奥斯陆运动创伤研究中心健康问题问卷收集伤病清单。
总负荷(训练课和比赛;P<0.001)和训练负荷(P<0.001)在≥2 场比赛周时明显较低。与 1 场比赛周相比,≥2 场比赛周时整体幸福感(P=0.01)更高,疲劳感(P=0.001)更低。
与常规比赛相比,短期比赛密集期的总负荷和训练负荷较低。此外,短期比赛密集期内整体幸福感和疲劳感较低。这可能表明教练在强化比赛中倾向于过度补偿训练负荷。