Can you imagine you are wasting all your time on the wrong weight training exercises? Can you imagine that every weight training exercise you are doing is dead wrong? Skinny guy's must meet a different set of requirements when choosing the most effective weight training exercises for maximal muscle growth. You do what to transform your skinny body into a rock-hard muscular body, right?

Without further ado, here are the top two exercises for each muscle group I used to gain 41 pounds of muscle mass in under six months:

Chest: Bench Press and Flat DB Chest Press

Back: Bent Over Barbell Rows and Close Grip Chin Ups

Shoulders: Seated DB Shoulder Press and Standing Military Press

Triceps: Dips and Tricep Pressdowns

Biceps: Standing Barbell Curls and Incline Bicep Curls

Quads: Squats and Lunges

Hips: Deadlifts and Stiff Leg Deadlifts

Lower Back: Good Morning

Calves: Standing Calve Raises

Abdominals: Weighted Ball Situps and Weighted Cable Crunches

Yes, there are many more exercises I did not list but these are simply the best. Stick to these weight training exercises for the best possible muscular and strength gains and you will have a rock-hard muscular body in less time than before!