I’m a personal trainer who's tested products for five years. The best fitness trackers are supposed to enhance your fitness journey, not make it harder. But tracking and interpreting your health data ...

Over the past year or so, I’ve become quite familiar with a good variety of new tools. There was the bearing and bushing removal-slash-installation kit, and who could forget having my world turned ...

Tourniquets are bands that you tie tightly around a bleeding wound on an arm or leg to apply pressure and slow down blood loss. Here are the steps for correctly applying one. You may need a tourniquet ...