They play a role in allergies, the immune system, body weight, and even testicle size! They also do something really, really, weird (or weird-er).
It turns out that the biggest part of the athlete's diet is, comparatively speaking, nutritionally inferior and only fit to be thrown to the dogs.
The only person in the world who sleeps well is Kate Upton's boyfriend, who falls asleep every night between her lovely breasts. The rest of us are screwed.
Chances are you have an iodine deficiency and as a result, your metabolism is screwed. Here's how to tell if you have a problem and how to fix it if you do.
Want to increase the odds of living a healthy life? You'd do best to avoid the foods on this surprising list.
TC thinks that people should replace their driver's license photo with a non-flattering picture of their flabby ass.
Once again TC insults people and attacks commonly accepted dietary practices that incite mobs to attack him with torches and pitchforks.
It's time we leave the obsessive and neurotic attitude about food to emaciated high-fashion models and Lilliputian jockeys.
Instructions on how not to turn into a thief, drug addict, wife abuser, or possibly worse yet, Ryan Seacrest.
TC defends the bad boys of nutrition, including fructose, gluten, milk, genetically modified food, and even pink slime.
An ancient city with incredibly advanced technology, the 16 million descendants of Genghis Khan, and a fish that eats balls all play a part in this story about your ever-shrinking Y chromosome.
It's time to say goodbye to the time-honored tradition of eating 6 times a day.
What training and diet tips would you give your younger self if it were possible? What warnings would you give him about his/your future? TC plays time traveler and warns his past self about the Morlocks.
You're going to explode like 4th of July fireworks after you read why these women think you lift weights.
TC attempts to slaughter, eviscerate, skin, and eat the still-beating heart of one of bodybuilding's most sacred cows.
You ever look at your naked ass in the mirror? I bet dollars to donuts you look like a manatee.
More bad news about what you're putting in your mouth. Don't worry, we've got some suggestions on how to fix the problem, too.
If it weren't for women or the hope of sex, would you even bother to lift weights? A T NATION Rorschach test.
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.
TC reviews the way the salmon and beef industry have fooled us into eating less-than-healthy foods, as well as why the "miracle food of the week" is often a joke.
Want to have better sex? Ah, dumb question. Sure you do, and TC has some innovative ideas on how you can achieve the highly-prized "dick of death."
TC applies his internationally respected Nutsack Rating system to an internet drug company, Schizandrol A, the great hormone scare, and more.
Chances are, if you're like 99.9999 percent of the population, your definition of manliness is completely warped.
TC looks at two established hair loss drugs, in addition to an exciting new combo that might be just the thing baldies are looking for.
Forget the "star" rating system! Testosterone judges various supplements, foods, ingredients, and dietary practices with the "nutsack rating" system.