

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.


Nathan Men's Sprinter Tank repels sweat on the hottest summer days
What is the best gear for hot summer runs? The Nathan Men's Sprinter Tank is comfortable, repels sweat and wicks away moisture for runners.


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.


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.


What does ChatGPT know about ultra running?
What does ChatGPT know about ultra running? It answered some basic questions quickly though not all the answers were accurate or useful.









































