A.S.
I get a metabolic advantage (i.e., I can eat a little more and still lose weight) with strength training (I do P90X classic version).
It also helps me to count calories for every single bite of food, no matter what time of day. If I stay below 1500-1800 per day I tend to lose weight. When I don't count I tend to eat way more than I think I'm eating.
Good luck.