Learn the proper technique for lifting and how to avoid injury. For more videos like this one, check our Strength Training app at the link below www.muscleandmotion.com/products/strength-training-app/ We created another great video you should watch HOW TO LIFT A LIGHT / HEAVY OBJECT SAFELY? youtu.be/z4epeIusue0 With any question, please contact us at info@muscleandmotion.com The Muscle and Motion team www.muscleandmotion.com/