You're reading How to Build Bigger Arms (For Skinny Guys) by Shane Duquette and Marco Walker-Ng, BHSc, PTS, originally posted on Bony to Beastly. If you enjoyed this post and want to read more, check out our website Bony to Beastly.
I’ve successfully gained 5.5 inches around my upper arms, bringing my biceps circumference from 10 inches up to 15.5 inches. But I got off to a rough start. During my first two years of successful lifting, I gained 40 pounds at 11% body fat, bringing my bench from 65 to 225 pounds and working up…