What is the relationship between arm size and shoulder size? Is it possible to have big arms but small shoulders, and vice versa? If so, how would one go about doing this?

Average Biceps Size: How Do You Measure Up? – Fitness Volt

How to make my torso and my shoulders wider - Quora

What would my body type be if I had 39' shoulders, 36' bust, 27' waist, 35' high hip, and 39' hips? - Quora

How would your arms look if you only do triceps workouts and no biceps workouts for a long time (and vice-versa)? - Quora

How to Tone Your Arms WITHOUT Bulking Up - Steel Supplements

Can one achieve a 'chiselled' shoulder appearance without being the size of a bodybuilder? - Quora

Is it possible to get wide shoulders without having a big upper body? - Quora

Do men who have a V-shaped upper body, with a slim waist and broad shoulders, get that naturally, or do they have to work at it? - Quora

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Average Biceps Size: How Do You Measure Up? – Fitness Volt

How To Measure Your Gains! Arm, Chest, Shoulder, Waist, Hip, Thigh, Forearm, Calf, & Neck!

Bicep and Tricep Workout, Sleeve Busting Arms

What are the advantages and disadvantages of having a gap between your forearms and biceps? - Quora

ULTIMATE GUIDE To ARM SIZE (How Big Can You Get Naturally? How Big are MY Arms? Biggest Arms Ever?)