Liberty Fitness Atlantic Series Pec Fly / Rear Delt Dual FunctionLiberty Fitness Systems presents the Pec Fly Rear Delt Dual Function unit. Two favourite gym exercises combined into the one effective item. User experience is enhanced by commercial graded upholstery and padding along with ergonomically positioned handles and motion designed to be fluid throughout the exercise movement in working for the back or chest muscle groups. Adjustment is simple with easy to follow, illustrative instructions displaying how to