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Dumbbell Incline Bench IYT

Beginner

Face-down incline bench exercise using light dumbbells for I, Y, and T arm raises that target rear delts, mid and lower traps, and rhomboids to build upper back strength and shoulder stability; commonly used for warm-ups or corrections.

About Exercise

Equipment

Dumbbells, Incline Bench

Difficulty

2/5 • Beginner

Primary Muscle Groups

Shoulders, Traps

Secondary Muscles

Lower Back

Popularity Score

5

Goals

Stability
Hypertrophy
Rehab

Training Style

Functional Training
Warm-up

Setup Requirements

Requires Rack

No

Requires Bench

Yes

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Shoulders

9/10

Rear Delts, Medial Delts

Traps

9/10

Mid Traps, Lower Traps

Lats

6/10

Teres Major

Lower Back

4/10

Erector Spinae

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Adjust an incline bench to 30-45 degrees. Lie face-down with chest supported, head neutral, holding light dumbbells with neutral grip and arms hanging straight down.

  1. Engage by retracting and depressing your shoulder blades.
  2. For I: Raise arms straight forward overhead to parallel with floor, thumbs up.
  3. Lower arms slowly to start.
  4. For Y: Raise arms diagonally outward at 45 degrees to parallel with floor.
  5. Lower arms slowly to start.
  6. For T: Raise arms out to sides to shoulder height, squeeze blades.
  7. Lower arms slowly to start.

Coaching Tips

Form Cues

  • Squeeze shoulder blades down and back
  • Keep thumbs pointing up
  • Maintain chest contact with bench
  • Control the descent
  • Avoid shrugging shoulders

Breathing

Inhale during lowering phases, exhale as you raise the dumbbells while bracing your core.

Tempo

3-1-2

Range of Motion

Raise arms to parallel with floor without hyperextending shoulders or locking elbows; maintain slight elbow bend throughout.

Safety

Safety Notes

  • Use only light weights to prioritize form
  • Stop if shoulder or neck pain occurs
  • Avoid if acute shoulder impingement present
  • Keep movements slow and controlled
  • Ensure stable bench position

Spotting

Not required due to light weights and supported position; self-spot by using safeties if needed.

Common Mistakes

  • Using momentum to swing weights
  • Shrugging shoulders toward ears
  • Lifting torso off bench
  • Locking elbows or excessive bending
  • Rushing the lowering phase

When to Avoid

  • Acute shoulder impingement
  • Rotator cuff injury
  • Neck strain issues

Flexibility Needed

  • Shoulder flexion to 160 degrees
  • Adequate scapular mobility

Build Up First

  • Basic scapular retraction competency
  • Familiarity with prone positioning

Also known as

Incline IYT Raises, Prone Dumbbell IYTs, Dumbbell Prone IYT

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