+1 to barbell deadlifts.
Essentially, the shovelling movement is a deadlift followed by a twist.
You are probably not bending your knees enough as you lift, that's why most PSAs admonish, "lift with your legs, not your back" but unfortunately, the average person doesn't really know what that means. It means squat down and use your legs to push down as you rise up under the heavy load, don't round your lower back.
Edited by: ZORBS13 at: 2/8/2013 (16:47)
Never underestimate the strength of a woman.
Never f@#k with one who runs 26.2 miles for fun.
Agatsu Kettlebell Instructor
Can-Fit-Pro Personal Trainer Specialist
8x marathon finisher/15x half marathon finisher