Welcome all... People are always welcome to join. If you join in May, you can jump in for the remaining 167 hours of 2012 or you can join us now for just the month of May which would be about 21 hours.
You can count in hours or minutes - whatever you prefer. 21 hours is 1260 minutes for May. 188 hours is 10,020 minutes for what remains for the rest of the year.
If you add that up, exercising 250 hours for the year works out to exercising 5 hours a week for 50 weeks of the year. Not too much, but not too little either.
You decide what exercise you want to do. There is no passing judgement on what people consider exercise as movement is movement in my book!
Good luck and welcome to May!