Definition
To move the legs in a running motion without moving from the current position.
原地踏步
He ran on the spot to warm up before starting his weight training.
他在開始重量訓練前原地跑步來暖身。
She ran on the spot, trying to get her blood circulating.
她原地跑步，試圖讓血液循環。
In the confined space, I could only run on the spot to get some exercise.
在有限的空間裡，我只能原地跑步來鍛煉。