Compared with the health and wellness arm , the exercise arm had significantly greater increases in sports or exercise activity ( 0.3 vs 5.3 metabolic equivalent of task [ MET ] hours/week ; P < .001 ) , and smaller declines in total activity ( -42.7 vs -2.1 MET hours/week ; P = .02 ) and activities of moderate to vigorous intensity ( -30.6 vs -10.6 MET hours/week ; P = .05 ) , and was more likely to achieve recommended guidelines for physical activity ( odds ratio = 2.12 ; 95 % confidence interval = 1.45 , 3.10 ) .