the purpose of this study was first to examine the relation between maximal isometric neck force and predicted 1-rm cervical strength values, for neck flexion and extension. the second purpose was to compare maximal isometric and predicted 1-rm neck strength values between hockey players and wrestlers. athletes were recruited from the 阿根廷vs墨西哥竞猜 varsity hockey and wrestling teams and from the thunder bay north stars, with a group of 阿根廷vs墨西哥竞猜 kinesiology 世界杯2022赛程表淘汰赛 serving as a control group.