Gyms have changed over the years, and so have our workouts. Dale Buchannan gives us a workout that includes, not only kettlebells, but also TRX suspension training and sandbags. This workout is guaranteed to kick your butt in 20 minutes.
Give your body a pounding… you’d be surprised what a workout you can get swinging a sledgehammer against a truck tire. Firefighters will love the increase in functional strength you get from this sort of workout.