Enter resting VO2, target (steady-state) VO2 and the time to 50% change to compute the oxygen-uptake kinetics time constant τ, half-time and time to reach each percentage of steady state.
输入安静 VO2、目标(稳态)VO2 与达到 50% 变化的时间,计算摄氧动力学时间常数 τ、半时及达到各百分比稳态所需时间,评估有氧响应速度。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Mono-exponential model | uptake rises as amplitude x (1 - e to the -t/tau) | Exercise physiology |
| Half-time | half-time = tau x ln2, about 0.693 tau | Exercise physiology |
| Typical values | tau runs about 30 to 45 seconds in untrained adults | Exercise physiology |
摄氧动力学半时计算工具,输入安静 VO2、目标(稳态)VO2 与达到 50% 变化的时间,计算摄氧动力学时间常数 τ、半时 t50 及达到 63%/95%/99% 稳态所需时间,评估运动开始时有氧代谢的响应速度。
训练、赛程与运动数据的跟踪计算。