A workout routine that's been popular with soldiers and athletes for years has gained popularity in Southeast Missouri, drawing followers of all ages, sizes and fitness levels. CrossFit -- officially ...

Directions: This is an AMRAP (as many rounds as possible) workout. After warming up for five minutes with some light cardio and dynamic stretching, start the timer for 30 minutes. Complete as many ...

Outside, it’s a few degrees south of zero. But inside this CrossFit gym in Grand Forks, N.D., a half-dozen fitness nuts–three men, three women–are just warming up. Tom Harmon, a former Army reservist ...

You can boost your explosive jumping power and engage your fast-twitch muscle fibers with jump squats. This strength and conditioning plyometric move is worthy of any high-intensity interval training ...

We live in the age of the “hybrid athlete”. Rather than focussing on one attribute, many fervent exercise fans now want to be able to run fast, lift heavy and turn their hand to any number of sports.

Regular bodyweight squats are hard, jump squats are harder, but these star jump squats with a plate are even more intense — but that's why you'll love them! I actually prefer these squats over regular ...