

The benefits of protein powder for runners
What are the benefits of protein for runners and why do runners need more protein than others? Protein boosts recovery and more for runners.


The impact of 100-mile training on the body
InsideTracker tests help me analyze how my training, nutrition, recovery and other factors impact my health, and provide steps to improve.


Lee Conner's love for 100-milers
Lee Conner has a solution for getting more women into trail and ultra running. Learn about her journey, which is at 54 100s and counting.


Why hydrating is important for runners
The best source to keep runners hydrated is Gnarly Nutrition Hydration, a clean supplement that ensures they maintain electrolyte balance.


The importance of wearing prescription glasses while running
If you experience problems with your vision, here’s why you need to invest in comfortable running glasses and wear them during your runs.


Should runners use creatine?
Runners and other endurance athletes can use creatine safely to build muscles, recover quicker, enhance brain function and reduce injuries.


Three ultra running dads share their passions with their kids
Trail and ultra running dads pass their love of the outdoors to their kids, a special Father's Day tribute to dads who are endurance runners


Tifosi Tyrant polarized sunglasses perfect for sunny runs
The best pair of sunglasses for runners and cyclists are Tifosi Tyrants, which offer 100% UVA protection, are comfortable and lightweight.


Seven ways to overcome challenging trail runs
How to overcome a tough trail run. Here are tips to prepare yourself mentally to turn a challenging trail run into a rad adventure.


A primer on BCAAs and athletic performance
What do athletes need to know about BCAAs? They provide essential amino acids to help support and rebuild muscle during and after training.