I'm more into muscle building, but I know some things about leaning out because that's what my om is into. You should do cardio 4-5 times a week for about 45-60 minutes and should incorporate weight training for different muscles about 4 times a week. For example, try doing cardio & abs on Monday, Tuesday do cardio & tricpes, Cardio & biceps on Wednesday, Thursday take Cardio off but work on the butt & legs, Friday do just cardio, Saturday do back & chest & maybe alittle bit of abs, and Sunday rest. Just an example. That's not how you have to do it. Another way you could do it is work every muscle one day, with one exercise per muscle, then wait about 48 hours and do it again. In between time do cardo. Just some examples!
Good Luck,
~Adri;-)
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