🦅Gym Machines
Cable Fly — Form Analysis
Isolate and stretch the chest for maximum hypertrophy.
AI Coaching
AI Sports & Gym Coaching App
0–100
Form Analysis
Beginner
Level
iOS
Free Download
Primary Muscles
Pectoralis major (sternal head)Pectoralis Major (Sternal)Pectoralis Major (Clavicular)Anterior DeltoidBiceps (secondary)Serratus Anterior
Equipment
Cable Machine, D-Handle Attachments
AI Coaching — Score Breakdown
Elbow Angle
Range of Motion
Cable Height
Shoulder Alignment
Symmetry
Wrist Position
Common Mistakes
Bending the Elbows Too Much
Excessive elbow bend turns the cable fly into a press, reducing the isolation of the pectorals.
Not Achieving Full Stretch
Cutting the range of motion short reduces the stretch on the pectoral fibers, which is where maximum hypertrophy stimulus occurs.
Cable Height Wrong for Target
Cable height determines which part of the chest is targeted. Using the wrong height reduces effectiveness.
