e/Machine fly

Information
has gloss	eng: A Machine fly, alternatively called a seated lever fly or "Pec Dec" fly is a strength training exercise based on the free weight chest fly. As with the chest fly, the hand and arm move through an arc while the elbow is kept at a constant angle. Flyes are used to work the muscles of the upper body, primarily the sternal head of the pectoralis major. Because these exercises use the arms as levers at their longest possible length, the amount of weight that can be moved is significantly less than equivalent press exercises for the same muscles (the military press and bench press for the shoulder and chest respectively).
lexicalization	eng: Machine fly
instance of	e/List of weight training exercises