Often performed in bootcamp classes and DVD workouts, plyometric push-up jacks — which involve jumping in and out from plank position to a wide push-up — are certainly challenging. They blend cardio, ...

PHOENIX, Arizona, December 27. IN an ongoing effort to burn off holiday indulgences, Swimming World Magazine's Fitness Trainer JR Rosania sent us a video clip of two useful exercises to improve ...

A personal trainer with six Guinness World Records has smashed another one – by achieving 19 of one-metre high push ups in a minute. Alex Goulding, 31, surpassed the record for the most plyometric ...

a) Get into push-up position gripping dumbbells, and feet wider than hip-width apart. b) Slowly lower yourself into a push-up. c) Press back up, then pull one dumbbell up to the side of your chest.

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...