Melanson E L, Freedson P S, Jungbluth S
Department of Exercise Science, University of Massachusetts, Amherst 01003, USA.
Med Sci Sports Exerc. 1996 Nov;28(11):1422-6. doi: 10.1097/00005768-199611000-00012.
This study tested the hypothesis that running and in-line skating training elicit similar improvements in cardiorespiratory fitness. Changes in maximal oxygen consumption (VO2max) and maximal treadmill endurance time were compared in runners (N = 16), in-line skaters (N = 19), and controls who did no systematic training (N = 7). Training volumes were similar for runners and skaters (3 d.wk-1, 10-40 min/session, 80-90% of exercise specific maximal heart rate) and included both continuous and interval workouts. Pre- and post-training VO2max and maximal treadmill time were measured in all subjects using a running protocol and in skaters using an in-line skating protocol. The groups did not differ in pre-training running VO2max or maximal treadmill time. After 9 wk, significant increases in running VO2max and maximal treadmill time were observed in runners (mean +/- SE, 9.3 +/- 1.3%, 14.9 +/- 2.5%) and skaters (6.6 +/- 1.0%, 9.1 +/- 3.4%), but not controls. Skaters also significantly increased their skating VO2max and maximal treadmill time (8.6 +/- 1.8%, 7.9 +/- 2.9%). The magnitude of these increases was not different between the two training groups. In conclusion, in moderately active college-aged students, similar improvements in VO2max are achieved with running and in-line skating programs that are equivalent in training volume and intensity.
跑步训练和轮滑训练对心肺适能的改善效果相似。比较了跑步者（N = 16）、轮滑者（N = 19）以及未进行系统训练的对照组（N = 7）的最大摄氧量（VO2max）和最大跑步机耐力时间的变化。跑步者和轮滑者的训练量相似（每周3天，每次训练10 - 40分钟，运动特定最大心率的80 - 90%），训练包括持续训练和间歇训练。使用跑步方案测量了所有受试者训练前后的VO2max和最大跑步机时间，对轮滑者则使用轮滑方案进行测量。各小组在训练前的跑步VO2max或最大跑步机时间方面无差异。9周后，跑步者（平均值±标准误，9.3±1.3%，14.9±2.5%）和轮滑者（6.6±1.0%，9.1±3.4%）的跑步VO2max和最大跑步机时间显著增加，而对照组未增加。轮滑者的轮滑VO2max和最大跑步机时间也显著增加（8.6±1.8%，7.9±2.9%）。两个训练组的这些增加幅度没有差异。总之，在中等活跃的大学生中，训练量和强度相当的跑步和轮滑训练方案对VO2max的改善效果相似。
