[header] How to get rid of man boobs fast [title] Include regular cardio. [step] Although aerobic exercises will not necessarily tone your upper body, they will help support weight loss and the decrease in your overall body fat. As your body fat amount decreases, the toned muscles underneath will be more visible. 
[substeps] Include at least 150 minutes of moderate intensity cardio exercises each week. This is any type of activity that gets you to sweat and makes you slightly out of breath.