Grant and Heavey chat about travel, lifesaver watches, and diet vs. exercise for fat loss. Grant talks about what makes the new Apple watch so unique. Hint: it's now a medical device! (for real!)

And onto the main topic, they both discuss the importance of diet in fat loss. If you're feeling frustrated with how you've been working out so hard and you're still not losing that stubborn fat, then you might want to squeeze in diet into your approach.