At just 23, Sam Sulek — YouTube sensation turned IFBB Pro — has shared the 10 muscle-building moves that shaped his impressive physique. Unlike the traditional obsession with heavy squats and bench presses, Sam’s training philosophy focuses on precision isolation and smart programming. His go-to exercises include leg extensions, lying hamstring curls, lat pulldowns for width, seated cable presses for chest, and a mix of EZ bar pushdowns and dumbbell curls for arms. He even highlights forearm cur