KILLER WORKOUT using Homemade Sandbag

Full break down how-to on BUTT WHOOPING SANDBAG WORKOUT!!!! Do it after a beach run for the magic cardio strength training combo. What you will need: A medium sized gym bag (the one in this video is from American Apparel) All the spare plastic shopping bags you can find The best part of making your own sandbag is that the weight is completely up to you. I make each plastic bag of sand approximately 5lbs and then change the weight of the sandbag depending on