Grant and Heavey tackle a listener's question regarding postural aids for sleeping such as specialized pillows. He thinks it's a load of bollocks. So are these helpful in getting better sleep and improving posture?

This week Grant and Heavey devote an entire episode to the topic of sleep and cognitive function. Among other things, Heavey shares some pretty alarming statistics related to lack of sleep in medical professionals.

Grant and Heavey take a look at some new studies about the differences between men and women in terms of protein and strength training.

Grant and Heavey are covering macros today, again – always great to cover macros! They take on a couple studies concerning the effect of healthy snacking on weight loss and the difference between having an unprocessed vs. a processed diet. They also touch on how cooking may just be what you need to shed off those pounds.

Grant and Heavey are joined today by Charlie Merrill, from MPerformance.com, as they chat about pain. Is it real? Or just in your head? The brain may have a very powerful role in this so listen in to find out more!

This week, Grant and Heavey are taking a "Strength & Scotch" look at collagen supplementation. Does it really work?

Grant and Heavey dive into a listener's question about binaural beat stimulation and its effect on sleep, cognition, and reducing anxiety. What is it in the first place? Heavey dishes out a few studies related to this interesting technology. The duo also give their take on the rise of genetically modified salmon!

Grant and Heavey talk about fiber, the types of fiber and the effects of fiber on people's health. We often hear people saying that fiber is super beneficial, so how much fiber should you really be consuming everyday?

Grant and Heavey discuss the fate of whole grains. Are they actually super healthy and a necessary part of your diet? How do they compare with white bread and white rice? Whole grains and whole wheat – are they the same? What is their impact on weight loss and weight management? All these and more on our episode today!

Today, Grant and Heavey are joined by Mark Rippetoe, a strength training coach and author of the books Starting Strength and Strong Enough, to name a couple. This is a must-listen episode if you're looking to increase your strength. There's a difference between training and exercise – find out which of the two you think you're doing and which one you're actually doing. It's all about simplicity!