Roy Wallack

Roy Wallack

Published

High-Intensity Training

Power Surge

Want real results? A new regimen sheds pounds, builds strength, and shortens your workout time.

strong bones

The Shatter-Proof Skeleton

Want an unbreakable superstructure? Building tough bones can be as easy as grabbing your skis and charging bumps all day long.

boxing

The Knockout Workout

Boxing drills aren't just for pugs anymore—they'll jump-start your fitness for mountain biking, paddling, climbing, and more