운동하다([un-dong-ha-da/exercise]) means do workout, move body, train. In polite speech, say 운동해요([un-dong-hae-yo]).
운동했어요([un-dong-hae-sseo-yo/exercised]) is the polite past form. Example: 어제 공원에서 운동했어요 (I exercised at the park yesterday).
운동해야 해요([un-dong-hae-ya hae-yo/have to exercise]) means must do workout. Example: 매일 운동해야 해요 (I have to exercise every day).
운동하다([un-dong-ha-da/exercise]) means "to exercise". It is used when you do workout, move body.
1. Daily: “어디서 운동해요? (eo-di-seo un-dong-hae-yo)”
2. Past: 운동했어요([un-dong-hae-sseo-yo/exercised]) exercised.
3. Duty: 운동해야 해요([un-dong-hae-ya hae-yo/have to exercise]) have to exercise.
4. Warning: 운동하지 마세요([un-dong-ha-ji ma-se-yo/don't exercise]) don't exercise.
A: Where do you exercise?
B: 공원에서 운동해요. B: gong-won-e-seo un-dong-hae-yo.B: I exercise at the park.
A: 공원에서 운동해요? A: gong-won-e-seo un-dong-hae-yo?A: You exercise at the park?
B: 네, 공원에서 운동해요. B: ne, gong-won-e-seo un-dong-hae-yo.B: Yes, at the park. - 운동하다([un-dong-ha-da/exercise])
A: Did you exercise?
B: 네, 운동했어요. B: ne, un-dong-hae-sseo-yo.B: Yes, I exercised.
A: 어디서 운동했어요? A: eo-di-seo un-dong-hae-sseo-yo?A: Where did you exercise?
B: 헬스장에서 운동했어요. B: hel-seu-jang-e-seo un-dong-hae-sseo-yo.B: I exercised at the gym. - 운동했어요([un-dong-hae-sseo-yo/exercised])
A: When do you have to exercise?
B: 매일 운동해야 해요. B: mae-il un-dong-hae-ya hae-yo.B: I have to exercise every day.
A: 매일 운동해야 해요? A: mae-il un-dong-hae-ya hae-yo?A: Every day?
B: 네, 매일 운동해야 해요. B: ne, mae-il un-dong-hae-ya hae-yo.B: Yes, every day. - 운동해야 해요([un-dong-hae-ya hae-yo/have to exercise])
• 운동하다([un-dong-ha-da/exercise]) exercise
- 운동했어요([un-dong-hae-sseo-yo/exercised]) exercised
- 운동하고 싶어요([un-dong-ha-go si-peo-yo/want to exercise]) want to exercise
- 운동해야 해요([un-dong-hae-ya hae-yo/have to exercise]) have to exercise
- 운동하지 마세요([un-dong-ha-ji ma-se-yo/don't exercise]) don't exercise