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WARNING: Not for beginners! Test your conditioning and courage with any of these 10 brutal challenges.

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The Truth About the Media Creatine Scare

Something was fishy at the high school in McMinnville, Oregon. Was creatine to blame? Here’s the real story.

Potent Pills and Potions

Whether you want to win the race, stave off sleep, perform like a sexual champ, or increase focus, here’s your guide.

Blood and Chalk 7

Rack pulls, training injuries, big-time inspiration, and the difference between Metallica and real heavy metal? It must be Blood & Chalk time.

Must Reads: The Testosterone Files - 1999

1999 was a great Testosterone year for Charles Poliquin, Ian King, The Dead Pool, and big-time muscle building. Be prepared to be lost in our archives for several hours as you pore over our greatest hits!

Pumped Up On The Paleo Diet

It's a diet so simple, a caveman can follow it. But can it help you build a stronger, leaner body? Find out here.

Dave Tate Talks Bulking and Cutting

Tate's here to school you on the finer points of bulking and cutting. Get the details on getting jacked and shredded.

How the Pros Build Giant Shoulders

Despite, you know, the drug thing, pro bodybuilders know quite a few secrets when it comes to training shoulders.

Training for Skinny Guys, Beefy Guys, and Tall Guys

A few programming tweaks for your body type can mean the difference between muscle growth and stagnation.

Quick Fixes to Common Training Injuries

Because you can't build a good body while you're hurt, we asked experts Cressey and Robertson how they'd fix four common injuries.

10 Simple Tips to Get More Mass

Here's ten mass-gaining essentials for your toolbox.

To Eat Organic or Not: Meat

Grass fed vs. corn fed, organic vs. natural, and wild vs. farmed. What should you be eating? Get the facts.

Fat on Fire!

Chad Waterbury drops by Testosterone HQ to talk about new ways to pummel stubborn body fat into submission.

From Dud to Stud in 30 Days

Our team of experts give you an exact one-month training, nutrition, and supplement plan to get you from "dud" to stud in 30 days.

It's Hammerin' Time!

Improve your grip, ramp up your conditioning, and invoke your inner Incredible Hulk, all with one simple movement.

100 Reps in 100 Seconds

Martin Rooney transforms his combat athletes into beasts in record time. He wants to do the same with you.

6 New Exercises to Boost Muscle Growth

Bust through plateaus and challenge your muscles in new ways with this killer list of upper body exercises.

To Eat Organic or Not: Fruits and Veggies

Is organic produce really more nutritious than conventionally grown? Get the facts.

20 Training Tips From John Romaniello

Break out the tape measure and get ready to hit the gym. Roman's got some tips to make this your best training year ever.

Thib's 35 Minutes to Hardcore Muscle

Use different force curves and the principles of high-threshold hypertrophy to gain serious muscle with only three workouts per week.

Controlled Overtraining for Muscle Growth

Yeah, your body could use a break. But only after you run it into the ground. Here’s what to do.

Blood and Chalk 6

The Ohio Hellraiser talks gaining weight, losing fat, and how to make the most out of crappy workouts.

Dave Tate Talkin' Trash (And Training)

Tate weighs in on machine training, winning the fat-loss war, and selling steroids to gas station clerks.

Sure Fire Fixes for Weak Points

The T NATION coaches weigh in on the quickest, most effective ways to kick-start your most stubborn bodyparts into some serious growth.

Kroc Talk

Kroc talks about his current hybrid training program, gaining weight, and the absolute best exercises for putting on muscle.