冬训 meaning in English

winter training

Severe winter training started from today for a week
严酷的冬训从今天开始，持续一周。
Sh is supposed to go to severe winter training very soon
承宪应该很快就要去接受严酷的冬训了。
This indoor season will serve as the end of my winter training
参加这次室内比赛是我今年冬训的结尾，同时也可以检验训练的效果。
My focus this winter will be on the start and the first three hurdles
冬训期间我主要练的就是起跑和前三栏，明天的比赛正好可以检验一下。 ”