There are
7 tips to speed up your metabolism. Calories do count, but it's also about how efficiently your body burns those calories. Your metabolism plays a big part in regulating your weight. Metabolism is the way your body uses up calories from the food you eat and turns them into energy.
More Weight Loss Tips...
if you don't need to lose
if you don't need to lose weight and you'd like to tone then 3 times per week should be effective with 60 minutes of cardio and strength training. now, if you're on a weight loss path, then at least 4-5 times per week with the same 60min of cardio and strength training.