A:What do you do besides work and watching TV ? B: When I have some time , I like to exercise . A: Do you go jogging or do you go to a health club ? B: I joined Samsung Health Club a couple of months ago . A: How do you exercise ? B: I usually spend 30 minutes on the bicycle for the Carpio , and then I lift weight for <MASK> . A: How often do you go ? B: I want to go four times a week , but I'm too lazy . Last week , I only went to workout once .
about 45 minutes about a couple of minutes about 4 hours