WORLD-CLASS MASS ON $10 A DAY

Antoine Vaillant's physique is earning fans worldwide, but how he built it is no secret: Beef, rice, tuna, and lots of it! Eat like him and grow like this Canadian beast for just dollars a day.

Pro bodybuilders are pros because they're competitive. It shows in how they train, eat, pose, and even how they shop. After seeing Animal's popular and pragmatic shopping series "Big on a Budget," where Evan Centopani and Frank McGrath showed the wonders that could be wrought with $50 and $100, Universal athlete Antoine Vaillant wanted in on the fun.

Drawing upon his experiences as a young, aspiring lifter in his native Montreal, this up-and-coming IFBB pro entered an old-school New Jersey grocery store with $70 (U.S.) dollars and one objective: design an effective diet plan for muscle growth that would last an entire week.

As he showed in the premiere episode of "Size for Seventy," it was almost too easy. Watch and learn.