Prone Y's being performed with proper form

How to do a Prone Y's

Reviewed by Jim Parker, CPT, B.A. Kinesiology

Sets Logged
162,495
Popularity Rank
284th
Difficulty
Beginner
Back Strength
78 mSCORE 33rd
Equipment Required
    Bodyweight-only

Workouts with Prone Y's

    Target muscles worked

    Primary Muscles
    Secondary Muscles

    Instructions for Proper Form

    Prone Y's are an isolation exercise that primarily targets the muscles of the upper back and shoulders, particularly the lower trapezius. Lying face down and lifting your arms into a Y shape helps to improve scapular stability and posture. This exercise is excellent for those looking to enhance shoulder mobility and strength, and can help to prevent shoulder injuries.

    1. Lie face down on the ground or on a mat.
    2. Extend your arms out to the sides at forty-five-degree angles to your shoulders.
    3. Put your palms to the ground—you should look like a "Y."
    4. Engage your back muscles to raise your arms off the ground.
    5. Keep your core engaged and your arms straight.
    6. Hold this position for a moment.
    7. Return your arms and palms to the ground.