Wardo points out the most common technical flaw in the way people train their back when doing horizontal pulling exercises. These simple tips will greatly increase strength, improve posture, especially when it comes to carrying a heavy load on your back, and have a positive impact on shoulder pain. @drmattwarddc ————————— Use code QUICKANDDIRTY to get 25% off at www.wildernessathlete.com Use Code BTKSHIP to get free shipping on the ultra-lightweight Javelin Bipod or, any other Spartan Precision Equipment products and accessories, at www.javelinbipod.com.