SHOULDERS · ISOLATION
TRX Y Fly
A suspension rear-shoulder fly using body angle to control resistance.
Primary musclesRear delts, Upper back
Secondary musclesCore, Shoulders
EquipmentSuspension trainer
DifficultyIntermediate · Horizontal Abduction
Original Gym Log exercise illustrations will be added in the next media phase.
For now, the database focuses on accurate, original written guidance.
For now, the database focuses on accurate, original written guidance.
How to perform
- Lean back while holding the straps and brace.
- Raise the arms into a Y shape.
- Lower slowly while maintaining the body line.
Tips
- Control the movement and use a range you can repeat consistently.
- Choose a load or variation that lets you keep the rear delts as the intended focus.
Common mistakes
- Using more load or speed than you can control.
- Losing stable body position during the difficult portion.
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