Think you're strong? These advanced push-up variations will challenge your chest, shoulders, triceps, and core—only the elite can master all six.

Keeping your chest up at all times, step forwards with one leg and bend your front knee until the back knee touches the floor. Stand up and immediately repeat with the other leg, lunging in a forwards ...

The hero WOD "Loredo" combines squats ... Keep your elbows close to your body as you push back up explosively, repeat. Keeping your chest up at all times, step forwards with one leg and bend ...