A Skinny Guy’s Guide to Bulking Up

“It has to be put together just like any successful business plan,” says Jim White, dietician and American College of Sports Medicine exercise physiologist. Related: Get Big, Fast: The 20-Minute Strength-Training Hack Turn to the Professionals Many people successfully bulk up on their own, but you increase your chances of success if you consult the professionals somewhere along the way. Get a Partner Another excellent resource to take advantage of is your friends. Eat More, But Eat Well White says that 80 percent of reaching this fitness goal is about diet.