Ethan Caldwell

I still remember my first triathlon. I was so nervous about the swim that I completely forgot my cycling shoes. I ended up biking 25 kilometers in my running sneakers. That was a long ride. After 15 years of racing and helping hundreds of beginners through our team, I have learned that what you pack … Read more

You’re three weeks out from your A-race. Training has gone perfectly. Then at 2:47 AM, it hits. Your calf seizes into a hard knot of pain that shoots you out of bed, gasping and hopping around the bedroom like a deranged flamingo. By morning, your muscle feels bruised. Your scheduled long run? Compromised. Again. If … Read more

Picture this: you have just finished the swim portion of your first triathlon. Your heart is racing, your legs feel like jelly, and now you need to strip off your wetsuit, find your bike, and get moving again. Without proper triathlon transition setup tips, this moment can turn into chaos. I learned this the hard … Read more

You are 18 miles into the run leg of your first Ironman. Your training was flawless. Your nutrition plan worked perfectly through the swim and bike. Then it happens. Your calf seizes without warning. The pain is immediate and overwhelming. You hobble to the medical tent, watching months of preparation slip away in seconds. This … Read more

To prevent chafing while running, apply a skin lubricant or anti-chafe balm to high-friction areas before your run, wear moisture-wicking synthetic clothing with flatlock seams, and choose properly fitted compression shorts for inner thigh protection. Managing sweat through hydration and selecting the right gear for your body type will keep you comfortable on every mile. … Read more

I have stood in the transition area at 5 AM, heart racing, suddenly realizing I forgot my bike shoes. That sinking feeling taught me the hard way why a race day checklist for triathlon is not just helpful, it is essential. After completing dozens of races and helping hundreds of first-timers at the Nautica Malibu … Read more

Carb loading explained simply means maximizing your body’s fuel stores before a big endurance event. I have used this strategy for half marathons, century rides, and triathlons ranging from sprint to full IRONMAN distance. When done right, it can improve your performance by 2-3% and help you avoid the dreaded wall. In this guide, I … Read more

You glance down after a long run and notice your toenail has turned an alarming shade of black. I have been there more times than I care to admit during my years of marathon and triathlon training. That dark discoloration under your nail is not just an eyesore; it is a common running injury called … Read more

Stress fractures sideline nearly 20% of competitive runners at some point in their careers. I have seen training cycles derailed, race registrations wasted, and passionate athletes lose months of progress to these tiny bone cracks that start as barely noticeable aches. Learning how to prevent stress fractures from running is not just about avoiding pain. … Read more

Most triathletes obsess over their swim splits, bike wattage, and run pace. They track every metric, analyze every session, and fine-tune their equipment for marginal gains. Yet many completely overlook the fourth discipline: nutrition. I learned this lesson the hard way during my first Olympic-distance race when I hit the wall at mile 18 of … Read more