By Height By Weight  

6 foot Male 20 lbs Muscle Gain 140 lbs to 160 lbs

Here we have a progress pic showing a muscle gain from 140 pounds to 160 pounds. That's a solid total gain of 20 pounds.

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6 foot Male 20 lbs Muscle Gain 140 lbs to 160 lbs
M/29/6’0” [140lbs to 160lbs = 20lbs] Still have a ways to go. Have always struggled with my appetite