Aditya 'Romeo' Dev

Aditya is generally considered to be the world's smallest body builder. Obviously 'body builder' is a relative term here, but Romeo is capable of lifting 1.5kg dumbbells despite weighing in at a mere 9kg.

Muscle Milk

Though technically not a 'dude', Muscle Milk has helped many legendary athletes get their swell on at the gym. The list includes:

• 2 Time All-Star Joe Nathan
• 10 Time Pro-Bowler Jerry Rice
• 2 Time Pro-Bowler Rich Gannon!
• NFL Offensive Rookie of the Year Adrian Peterson