CrossFit 19.3 is the latest workout in the illustriously murderous CrossFit Open, a brief but ultra-badass challenge designed to help you prove your fitness mettle. It’s an unexpected workout that’ll ...

Strength training exercises tend to use both sides of your body at the same time — you press a bar overhead with both hands, you deadlift with both feet on the floor. But Jade Jenny, head CrossFit ...

Over the years, Marcela Perea watched as her four children hoisted book-laden backpacks on their way to school. These days, the owner and coach for CrossFit 100 in Glendale is using the backpack for ...