The World's Largest Hardcore Training Site

Driven by the intelligent and relentless pursuit of muscle since 1998.

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Latest and Trending

Ibb-chest-wed

I, Bodybuilder 4 - Chest - Wednesday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-chest-fri

I, Bodybuilder 4 - Chest - Friday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-chest-sat

I, Bodybuilder 4 - Chest - Saturday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-transition-mon

I, Bodybuilder 5 - Transition - Monday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-transition-tue

I, Bodybuilder 5 - Transition - Tuesday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-transition-thu

I, Bodybuilder 5 - Transition - Thursday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Ibb-transition-fri

I, Bodybuilder 5 - Transition - Friday

Build muscle as fast as humanly possible — week after week — until you see a body in the mirror that you barely recognize.

Bad Fruits, Evil Veggies

More bad news about what you're putting in your mouth. Don't worry, you can fix the problem. Here's how.

The Lost Art of Movement Capacity

You're big. You're strong. But how well can you move? Here's how not to get “muscle bound.”

Fight the T-Killing Toxins

Your environment could be making you look soft and lady-like. Here's how to fight the T-lowering toxins.

18 TAT (Tension Alteration Technique) Movements

Tom Furman unearths and revitalizes an old forgotten technique to extend sets. Remember not to kill the messenger when the paralyzing pain hits you.

The Jungle Gym and Malaria

Craig Weller seems to have figured out the answer to two of the problems he faces almost every time he's deployed to some 3rd world country: how to keep working out and how to avoid malaria.

Two Seconds to Peak Performance

Make better gains starting today. Here’s what you need to know about Active Isolated Stretching.

Nutsack-Rated Nutrition 3

The salmon and beef industry have fooled us, and the miracle food of the week is a joke. Here's why.

Iron Evolution – Phase 1

To get strong, listen to a strong guy’s advice. Here’s what you can learn from Dave Tate’s early experiences under the bar.

Nutsack-Rated Nutrition 2

A deeper look at the great hormones-in-milk scare and much more.

Fish Oil: Gender Matters

Research suggests males and females respond differently to DHA and EPA supplementation. Details here.

Curcumin a Fat Burner?

Curcumin has a host of health benefits, but could it help with body composition too? Looks that way. Info here.

Resveratrol Decreases Fat Storage

If obesity is a disease of inflammation, resveratrol is one key piece of the anti-inflammatory puzzle.

Are You a G.A.M.E.R.?

What is it that separates the masterful from the mediocre? And do you have it? Find out here.

Muscle Memory, Steroids, and Creatine

Athletes that have used anabolic steroids may have an increased form of muscle memory. Here are some legal ways to get a similar effect.

The Glycemic Index Revisited

The glycemic index has been around for decades. Is it legit? Somewhat. Here's a practical approach to using this tricky bastard.

Alpha Male Potentiates Muscle Growth

A unique way to use T boosters to get even better results from your workouts. Check it out.

Four "Healthy" Foods that Aren't

Forget what the internet gurus are telling you. These supposedly "healthy" foods are anything but!