Nov 14, 2009 4:40 AM:
I really prefer having thumbs out to increase the difficulty level. New people at the gym should really watch the amount of weight you are lifting in this exercise. I see a lot of people swinging the weight up. This is a potential back injury waiting to happen. Don't worry about how much your lifting,...+See More
I really prefer having thumbs out to increase the difficulty level. New people at the gym should really watch the amount of weight you are lifting in this exercise. I see a lot of people swinging the weight up. This is a potential back injury waiting to happen. Don't worry about how much your lifting, just how your lifting it...-See Less
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Nov 14, 2009 4:40 AM: I really prefer having thumbs out to increase the difficulty level. New people at the gym should really watch the amount of weight you are lifting in this exercise. I see a lot of people swinging the weight up. This is a potential back injury waiting to happen. Don't worry about how much your lifting,...+See More