Pec Deck Rear Delt Machine Fly: How To Do, Muscles Worked
The pec deck rear delt fly, also known as the rear delt machine fly or reverse pec deck fly, is a simple yet effective exercise that increases deltoid muscle definition and strength. The pec deck rear delt machine fly is an isolation exercise that targets your upper back muscles and shoulder muscles, particularly the rear deltoids, (backside of your shoulders), Traps … Read more