運動する

Kenkō no tame ni, mainichi sanjūpun undō suru yō ni shite imasu.

For my health, I make it a rule to exercise for 30 minutes every day.

Saikin futotte kita node, shūmatsu ni jimu de undō suru koto ni shimashita.

Since I've been gaining weight lately, I decided to exercise at the gym on weekends.

Isha kara, motto undō suru yō ni chūi saremashita.

I was warned by my doctor to exercise more.

Undō suru mae ni, kanarazu junbi taisō o shite kudasai.

Please be sure to do warm-up exercises before exercising.

Isogashikute undō suru jikan ga naka-naka tsukuremasen.

I'm so busy that I can't seem to make time to exercise.

Undō shita ato wa, suibun o jūbun ni hokyū suru koto ga taisetsu desu.

It is important to sufficiently replenish fluids after exercising.