W Fly (TRX / Suspension Trainer)

Level
intermediate
Force
pull
Mechanic
isolation
Equipment
trx
Category
strength
Secondary Muscles

Shoulder-focused fly variation using a W arm position. Targets rear deltoids and upper back.

Instructions

  1. Face the anchor point, holding both TRX handles with arms extended.
  2. Walk your feet forward to create tension in the straps, leaning back at approximately 45 degrees.
  3. Bend your elbows to 90 degrees, forming a W shape with your arms.
  4. Pull your body forward by squeezing your shoulder blades together.
  5. Keep your elbows bent throughout the movement.
  6. Lower back to the starting position with control.

Tips

  • Maintain constant core engagement for stability.
  • Keep your body in a straight line throughout.
  • Lead the movement with your elbows, not your hands.
  • Avoid rotating your torso during the pull.

Recommended starting values

Sensible novice starting points for each goal, for a lifter aged 25–40. Scale down for smaller frames or older lifters. Treat the first set of any session as a discovery set.

Goal Sets Reps
Gain strength 3 9 reps
Build muscle 3 13 reps
Build endurance 3 16 reps

Alternatives

Exercises that target the same muscles with the same force and mechanic.

intermediate strength
beginner strength
intermediate strength
beginner strength
intermediate strength
beginner strength
beginner strength
beginner strength
beginner strength
beginner strength