What does 12 pounds of muscle look like?
Check out the progress pics of people who have gained 12 pounds of muscle!

Bulking Journey: From 160 to 172 Pounds for a 25 Year Old Male, 5'9"

Weight Gain Journey: 163Lbs to 175Lbs in 2 Months

M/24/5'10 [150 >162 = 12 Lbs] (7 Years) Man's Amazing 7 Year Transformation in Photos

8 Week Weight Journey: Progress of a Reddit User

Female at 5'4 Sees 12 Pound Weight Gain in Progress Pic

17 Year Old Male Sees 12 Pound Weight Gain in 3 1/2 Months

My 12 Pound Weight Gain From Lifting Weights and Eating More in 3 Months

How Reddit User Gained 12 Pounds in 1 Year and 3 Months

From 121Lbs to 133Lbs: a Three Month Weight Gain Journey

My Weight Journey: Gaining Confidence Through Fitness M/18/5'9''

One Man's Journey: From 138Lbs to 150Lbs in 1 Year Through Exercise and Healthy Eating

Chocolateglazed's 12 Month Weight Journey: From 176 to 188 Lbs