

I exercise every morning before work.
[ˈaɪ ˈɛksərˌsaɪz ˈɛvri ˈmɔrnɪŋ bɪˈfɔr ˈwɜrk.]
Do you exercise at the gym?
[ˈdu ˈju ˈɛksərˌsaɪz ət ðə ˈdʒɪm?]
I need to exercise more often.
[aɪ ˈnid tu ˈɛksərˌsaɪz ˈmɔr ˈɔfən.]
"exercise" is in the lesson "Verbs 13" (Level 25), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.