If you are looking to lose weight, cardio is a necessary part of the equation. Strength training alone will not cut it. Most of us need a structured program, for that, as well as the RIGHT type of cardio. So what is that? Read this to find out! Most of the apps we have reviewed so far focus on strength or body weight training, with cardio layered in, or even optional. With these programs, you can also lose fat, but at the same time will likely gain muscle, which may result in no net weight loss or even weight gain….