Gesundheitszentrum St. Gallen, St. Gallen, Switzerland.
J Strength Cond Res. 2011 Dec;25(12):3257-63. doi: 10.1519/JSC.0b013e31821606b3.
Knechtle, B, Knechtle, P, Rüst, CA, Rosemann, T, and Lepers, R. Finishers and nonfinishers in the 'Swiss Cycling Marathon' to qualify for the 'Race across America.' J Strength Cond Res 25(12): 3257-3263, 2011-We compared the characteristics of prerace anthropometry, previous experience, and training and support during the race in 39 finishers and 37 nonfinishers in the 'Swiss Cycling Marathon,' over 720 km. In this race, the cyclists intended to qualify for the 'Race across America,' the longest nonstop cycling race in the World from the West to the East of the USA. Finishers in the 'Swiss Cycling Marathon' had a lower body mass, a lower body mass index, lower circumferences of upper arm and thigh, a lower percent body fat, completed more weekly training units, covered more kilometers in the longest training ride, rode at a faster speed during training, rode more kilometers per week and for more hours, had more previous finishes in the 'Swiss Cycling Marathon' and a lighter race bike compared to the nonfinishers. In the bivariate analysis, the cycling distance per training unit (r = 0.37), the duration per training unit (r = 0.44), the speed per training unit (r = -0.59), using nutrition provided by the organizer (r = 0.50), and using own nutrition (r = 0.49) during the race were significantly and positively associated with race time. For practical applications, anthropometric characteristics such as a low body mass or low body fat were not related to race time, whereas training characteristics and nutrition during the race were associated with race time. The key to a successful finish in an ultraendurance cycling race such as the 'Swiss Cycling Marathon' seems a high speed in training and an appropriate nutrition during the race.
克内希特、B、克内希特、P、鲁斯特、CA、罗泽曼、T 和勒珀斯、R. 在“瑞士自行车马拉松”中完赛并获得“穿越美国”参赛资格的完赛者和未完赛者。J 力量与调节研究 25(12):3257-3263,2011 年-我们比较了 39 名完赛者和 37 名未完赛者在“瑞士自行车马拉松”比赛前的人体测量学特征、先前经验以及比赛期间的训练和支持，比赛距离超过 720 公里。在这场比赛中，自行车手们希望有资格参加“穿越美国”比赛，这是美国东西部之间最长的不间断自行车比赛。“瑞士自行车马拉松”的完赛者体重较低、体重指数较低、上臂和大腿周长较小、体脂百分比较低、完成了更多的每周训练单元、在最长的训练骑行中覆盖了更多的公里数、在训练中骑行速度更快、每周骑行的公里数更多、骑行时间更长、在“瑞士自行车马拉松”中有更多的完赛记录、比赛自行车更轻。在双变量分析中，每个训练单元的骑行距离（r = 0.37）、每个训练单元的持续时间（r = 0.44）、每个训练单元的速度（r = -0.59）、使用组织者提供的营养（r = 0.50）和在比赛中使用自己的营养（r = 0.49）与比赛时间呈显著正相关。对于实际应用，人体测量学特征，如低体重或低体脂，与比赛时间无关，而训练特征和比赛期间的营养与比赛时间有关。在像“瑞士自行车马拉松”这样的超长耐力自行车比赛中取得成功的关键似乎是训练中的高速度和比赛期间的适当营养。
