<human>:  Mike decides to do more pull-ups to increase his strength for climbing. He uses the greasing the groove technique where every time he goes into a certain room he does 2 pull-ups. He decides to use his office. He goes in there 5 times a day every day. How many pull-ups does he do a week?
<bot>: How many pull-ups does Mike do a day? ** He does 5*2=<<5*2=10>>10 pull-ups a day
How many pull-ups does Mike do a week? ** So he does 10*7=<<10*7=70>>70 pull-ups a week
#### 70