With regard to the dose-response for exercise.
we found thatexercise durationg (M duration=49.09) min,range=20 to 75 min; z=.75,p=.45), length of intervention in weeks (M lenght)= 12.69,range = 4 to 52; z=-0.004,p=.99).
and mmode (i.e. areobic,resistance or both) did not modcrate the size of the effect: QB(2) =1.47,p.47