Washington Four Steps to Proper Lifting is a set of guidelines designed to promote safe and effective lifting techniques. The four steps are designed to reduce the risk of injury and increase the efficiency of the lift. The steps are as follows: 1. Preparation: Prepare for the lift by assessing the weight and size of the object to be lifted, determining the best grip and stance, and determining the path of the lift. 2. Lifting: Execute the lift using a slow, controlled, and even motion. Keep the back straight and the arms close to the body. 3. Support: Support the weight of the object with the legs and not with the back. 4. Repositioning: Reposition the object to its final destination. There are two types of Washington Four Steps to Proper Lifting: the Static Lift and the Dynamic Lift. The Static Lift is performed by lifting a stationary object from one spot to another. The Dynamic Lift is performed by lifting an object while in motion.