Model: E7007 Rear Delt / Pec Fly features pivoting arms that adjust for user arm length. The easy-adjust start position and dual hand positions offer exercise variety. Long, narrow back pad provides back support for Pec Fly exercise and chest support for Rear Delt movement. Users can easily engage the add-on weight with a simple push of a lever to increase the work load.An easy start position and dual hand positions provide variety for both the pec and read delt fly movements.The long, narrow back pad provides back support for Pec Fly exercise and chest support for Rear Delt movement. To ensure proper positioning in both exercises with minimal adjustments, the arms automatically pivot when the user enters, adjusting to various arm lengths and positions.