Besides, five months earlier, when she'd been feeling light-headed and tired, she'd undergone a treadmill stress test and had been given a clean bill of health.
此外,当5个月前她感到头晕和疲惫时,她进行了跑步机压力测试,确认没有任何健康问题。
2
Measuring lactate threshold require a medical test while on a treadmill or stationary bike.