Gerald Mueller

Finding the best fitness tracker for swimming and water sports can feel overwhelming when every brand claims their device is fully waterproof. After spending three months testing 10 different watches…

I have spent the better part of three years testing GPS sport watches across sprint, Olympic, and half-Ironman distances. The right multisport smartwatch is the one piece of gear that…

Finding the best action camera for mountain biking GoPro alternatives can completely change how you capture your rides. GoPro dominates the conversation, but plenty of riders on Reddit’s MTB communities…

Finding the right smart jump rope with calorie counter can change everything about your home workout routine. I have spent the last three months testing 10 different digital jump ropes…

What gets measured gets improved. That old management cliché applies perfectly to your golf swing, especially when you are just starting out and have no idea why the ball keeps…

Finding the best rechargeable headlamp for night hiking changes everything about how you move through the dark. Our team spent three months testing 9 rechargeable headlamps across rooty Appalachian trails,…