There's a silent epidemic among female lifters. It causes muscle weakness, fatigue, and brain fog. Kill this deficiency and kill it in the gym. Here's how.
It's something most of us fall prey to every day, but it can wipe out the benefits of exercise and worse, ruin our health.
You've heard the scary stories. Now it's time to look at the actual science and unclench a little. Here's what you haven't heard.
Tens of thousands of people gave up gluten and started feeling better, only it's starting to look like it wasn't gluten that was causing the problems.
White rice (not brown) is the ultimate grain for athletes and lifters.
Here are the problems with three popular diets and how to fine-tune them for your own needs.
What's the biggest diet or nutrition mistake lifters make? We asked doctors, coaches, bodybuilders, and fitness pros. Check out their surprising answers.
The truth about the so-called post-workout nutrition window. You may be surprised.
There's a trendy diet that claims your favorite foods are too acidic and causing a host of problems, including muscle loss. Here's the real science.
Bread is nutritious, delicious, and, well, confusing. It can be a great food or a horrible food. Should YOU be eating it? Read this.
There's more to gaining muscle mass than lifting and pigging out. Don't fall for bulking advice that just makes you fat.
Billions of genetically modified (GM) foods have been eaten over the last few decades with no problems. Then why is everyone so afraid? Find out here.
Nearly everyone says to avoid nighttime calories if you want to get lean or stay lean, but the evidence is all over the board. Here's how to make sense of it.
Should you consume protein right before bed for more muscle growth? Or will it make you fat? Here's what the science says.
You've heard the hype about ketogenic diets, but do you know how it really affects performance and muscle? Find out here.
It's an okay option for fat loss for some people, but not for lifters chasing hypertrophy. Here's why.
Science finally has some conclusions about organic food. You may be surprised.
The physical price tag for doing the keto diet is awfully high. Are you sure you want to trade your health for a few measly pounds? Read this.
Low-fat milk leads to surprisingly high blood levels of this muscle-killing hormone. Here's what a new study shows.
Some organic foods are worth the extra money... and some definitely aren't. Here's what you need to know.
New research shows that the world's most popular alcoholic drink has some surprising health benefits.
Four reasons why you shouldn't drink this popular but goofy breakfast replacement.
Hydration doesn't need to be so complicated. There are plenty of ways to stay fully hydrated without being a wannabe waterboy.
People automatically assume that eating chicken is healthier than eating beef. Here are the facts.
Stop repeating the idea that diet is 70% of your results. That saying makes a good point, but it's not really accurate. Here's why.