This is the 2327th most frequent Korean word.
강도
"강도" can mean "robber" or "intensity" depending on context.
In this context, '강도' refers to the 'intensity' or degree of something, in this case, exercise.
운동 강도를 서서히 증가시키는 것이 중요합니다.
It's important to gradually increase the intensity of the exercise.
Here, '강도' is used to indicate the 'strength' or robustness of a structure.
그 건물의 강도는 매우 높아 지진에도 견딜 수 있습니다.
The strength of that building is very high and can withstand earthquakes.
Here, '강도' means a 'robber' or 'burglar', referring to someone committing a crime involving theft.