I can believe that! at a guess it could be because the ones only lifting weights could put more effort into that one workout - and lifting weights raises your metabolism for the entire day unlike cardio that apparently tails off much quicker after you finish.

For me personally the walks are good, I have suffered a bad back for as long as I can remember and could only walk for 5 mins before needing to sit down, that's now gone and i can walk an hour without a break - So a huge benefit:) its also something I do with my partner as she wants to lose weight too (but only has 7 lbs to lose)

Thanks for stopping by! My next weigh in is weds.