UK因锻炼而发热（或发红）
to be hot or red from exercising
When we got back from our walk in the snow, my whole body was glowing. 我们在雪中散步回来，我全身上下都热乎乎的。
Have you been running? You're glowing!
The kids had run all the way and by the time they arrived, their faces were glowing.
I've just seen my reflection - my face is glowing!
I finished my run half an hour ago and I'm still glowing.
See also: glow verb