Mighty Muscle (1 lb) | Healthcare Training ModelSee and feel the strength of a flexed muscle cluster with this model, which represents a 1 pound flexed muscle cluster. Sturdy and dense, the model demonstrates how exercising makes muscles powerful and strong. Comes with a two sided tent card that provides additional information about the many benefits of physical activity. Made to represent the look and feel of a 1 pound muscle cluster while flexed, this model graphically illustrates the benefits of