Getting mad at the bar isn't just for the bros in the gym. It has an actual purpose related to your "arousal level."

An overly-simplistic relationship between calories in and calories out doesn't cut and the scientific realities of weight loss are not that hard to understand so, learn a better way.

Here's how you can use research to guide your lifting life.

Dr. Andy Galpin talks about his book Unplugged: Evolve from Technology to Upgrade Your Fitness, Performance, and Consciousness.

Learn the best way to curate information and be your own scientific researcher.

Don't believe the naysayers who will tell you everything is beyond your control.

Science says air conditioning makes you fat. But it also says being in cold water burns more calories. What gives?

Training is one big experiment, and all good experiments follow the scientific method.

Much of what we ready in fitness publications looks like science and feels like science, but it is missing something.

There are some fundamental flaws in the new research on chocolate that probably make it useless.

This is how to keep moving for decades to come, not get type 2 diabetes, and not die of pneumonia after falling and breaking a hip at 85.

Mark McClusky's book, "Faster, Higher, Stronger," is full of good science and great stories.

Using the paleo diet as an example, I’ll cover the science behind why so many people are wrong.

From the history of epigenetics, to the science, to the political repercussions - it's all right here.

Antioxidants seem to interfere with the long-term benefits of exercise by interfering with the body’s adaptive mechanisms.

We're bombarded by information. So how do you sort out the good studies from the ones that don't really tell us anything?

Every little bite of food can alter gene expression and affect health. How can we make this work for us?