What does 21 pounds of muscle look like?
Check out the progress pics of people who have gained 21 pounds of muscle!

One Redditor's Journey to Weight Loss

A Six Month Weight Journey: Diet Is Everything for M/29/5’8” [167Lbs to 188Lbs]

From 155 to 176 Lbs: a 1.5 Year Bodybuilding Journey

M/17/5'8'' Weight Journey: From 114 to 135 Lbs in 6 Months

M/19/6'1" [183 > 204] in 3 Months: the Journey to Putting on Muscle

M/34/5'8" Weight Journey: From 160 to 181Lbs in 18 Months

The Incredible Weight Journey of Basketofbread: From Electric Zoo Animal to Eclectic New Manimal

Weight Journey: From 155Lbs to 176Lbs in a Year

Achieving Lean Gains and Improving Fitness: a Reddit User's Journey

From 129 to 150 Lbs: a Journey of Gaining 21 Lbs in 11 Months

A 23 Year Old Woman's 15 Month Weight Gain Journey: From 129 to 150 Lbs

M/22/5'11'' Weight Gain Journey: From 123 to 144 Lbs in 7 Months