I'm going to make my weeks Thursday-Wednesday as far as tracking goes so I have a "7 day week" and can get to a computer to log the info on the same day each week.
I've managed 2 of 7 days (but then, I only started the challenge 2 days ago, so I guess that is 100% so far
150 Min/2 Day = 75 Min Av
BTW I don't drive, so I'll have pretty high day/week totals. All public trans is at least 1/2 mile away, so if I want to do anything on my own, I'm guaranteed a "workout"...
I work from home, so now all I have to do is motivate myself to want to go somewhere