Mark McMorris: Snowboarder for Team Canada. Powerful legs and core are essential for big jumps, and the goblet squat and forearm side plank with a crunch are a perfect way to strengthen both.

How long can you hold a plank — and how does it stack up to others in your age group? That’s the question that was posed on "Fox & Friends" Thursday morning, when co-hosts Brian Kilmeade and ...

Athletes Mike Schultz, Maame Biney and Mark McMorris share the exercises they used to train for the 2022 Beijing Olympic Winter Games.