Hi
I'm not a professional or anything, I'm just trying to gain some muscle and get in shape. I'm 5'10 and 170 pounds. I've been doing the 3x5 for like 3 weeks now. I feel like I'm in really bad shape. Sure im starting to lift more and more but cardio wise, I'm weak. I can barely run and I run out of breath faster than someone my age (19) should.
So if I start running say twice a week on my days off, how much will that affect the weight lifting? Will it stop the muscle growth?
I'm not a professional or anything, I'm just trying to gain some muscle and get in shape. I'm 5'10 and 170 pounds. I've been doing the 3x5 for like 3 weeks now. I feel like I'm in really bad shape. Sure im starting to lift more and more but cardio wise, I'm weak. I can barely run and I run out of breath faster than someone my age (19) should.
So if I start running say twice a week on my days off, how much will that affect the weight lifting? Will it stop the muscle growth?

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