The purpose of this laboratory activity is to provide an opportunity for students to apply the principles of training in a fun, creative, and nonthreatening environment. Instructions: Students – your mission is to design and draw (or construct) a model of a piece of fitness equipment. The equipment may improve flexibility, muscular strength, muscular endurance, or cardiovascular fitness. Then you will describe what the item is and how it uses the principles of overload, progression, and specificity to improve the selected component of fitness. Upon completion students will save their Microsoft Office document and upload.