Ethan Caldwell

Few things derail a winter training plan faster than frozen legs and numb muscles. I learned this the hard way during a January half-marathon prep when my standard leggings left me shivering at mile three. That morning taught me that the best running tights for cold weather aren’t just about comfort—they’re about maintaining performance when … Read more

Riding through winter doesn’t have to mean suffering in the cold. I’ve spent the last three months testing winter cycling jackets across every weather condition imaginable. From freezing morning commutes to rainy weekend training rides, I’ve put these jackets through their paces. The right winter cycling jacket can make the difference between abandoning your training … Read more

Choosing the right GPS watch can make or break your triathlon training and race day experience. After testing dozens of models over three seasons and interviewing fellow triathletes at our local club, I have narrowed down the absolute best options for every budget and skill level. The Garmin Forerunner 970 stands out as the overall … Read more

When I first started trail running five years ago, I thought any fitness tracker would do the job. After getting lost on a poorly marked trail in the Santa Monica Mountains with a dying phone battery, I learned the hard way that trail running demands specialized gear. The right GPS watch can mean the difference … Read more

After finishing my first 100-mile race in the mountains with a GPS watch that died at mile 78, I learned the hard way that not all running watches are built for ultrarunning. The best GPS watches for ultrarunning need to do more than track your pace. They must survive 24 to 48 hours of continuous … Read more

I have trained for six marathons over the past decade, and the one piece of gear that has transformed my training more than anything else is a reliable GPS watch. Best GPS watches for marathon training are not just fancy wrist accessories. They are essential tools that track every mile, monitor your heart rate, analyze … Read more

I have been trail running for over a decade, and one lesson I’ve learned the hard way is that wet feet can ruin even the most beautiful mountain run. Whether you are splashing through creek crossings, running in the rain, or tackling muddy winter trails, the right waterproof trail running shoes can make all the … Read more

Crossing the finish line at the Nautica Malibu Triathlon starts with the right gear on your feet. After spending three months testing 15 different racing shoes across tempo runs, interval sessions, and actual race conditions, I can tell you that the right pair of lightweight running shoes for racing makes all the difference. Every ounce … Read more

Choosing the best carbon plate running shoes for marathon racing can transform your race day performance. I have spent the last three months testing eight of the most talked-about super shoes on the market, logging over 400 miles across marathon training blocks and race simulations. The difference these shoes make is not subtle. Independent studies … Read more

I used to think cushioned running shoes were the only way to protect my feet. That changed when I switched to forefoot striking and realized traditional trainers were fighting against my natural gait. The thick heels and elevated drops were forcing me to heel strike, no matter how hard I tried to land on my … Read more