Ultimate Jump Rope Workouts Kick-Ass Programs to Strengthen Muscles, Get Fit, and Take Your Endurance to the Next Level Stewart Brett Heftet / 2012 / Engelsk
Functional Cross Training The Revolutionary, Routine-Busting Approach to Total Body Fitness Stewart Brett Heftet / 2014 / Engelsk
7 Weeks to 10 Pounds of Muscle The Complete Day-by-Day Program to Pack on Lean, Healthy Muscle Mass Stewart Brett Heftet / 2013 / Engelsk
