Exercise guide
Bodyweight Standing Straight Arm Chest Low Fly
- Beginner
- Isolation
- Rep-based
- Chest
- Shoulders
- Waist
This isolation exercise targets the lower pectoral fibers by using controlled tension and a low-to-midline arc, improving mind-muscle connection and chest definition without any equipment.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with feet shoulder-width apart and a slight bend in the knees for stability.
- Extend your arms down and out to your sides at roughly a 45-degree angle from your torso.
- Rotate your wrists so your palms are facing forward and slightly upward.
- Pull your shoulder blades back and down to 'set' your chest in an open position.
How to do it
- Exhale and sweep your hands inward and slightly upward toward the midline of your body, stopping just in front of your pelvis.
- Squeeze your chest muscles hard at the center, imagining you are trying to touch your inner elbows together.
- Inhale as you slowly reverse the movement, returning your arms to the starting position while maintaining constant tension.
- Maintain a controlled tempo, taking 2 seconds to bring the hands together and 2 seconds to return.
Form checklist
- Keep your chest puffed out and shoulders retracted throughout the entire movement.
- Maintain a soft, fixed bend in the elbows; do not lock them out or allow them to flex further.
- Avoid using momentum or swinging the torso to move the arms.
- Focus on the pectorals initiating the movement rather than the hands or forearms.
Pro tips
- Apply 'internal resistance' by consciously tensing your pectoral muscles as hard as possible throughout the entire range of motion.
- At the peak of the movement, focus on the squeeze in the lower and inner chest to maximize muscle fiber recruitment.
Make it harder
- Add a 5-second isometric hold at the point of peak contraction (when hands are closest together).
- Perform the movement one arm at a time while using the opposite hand to provide manual resistance against the moving arm.
Frequently asked
- What muscles does the bodyweight standing straight arm chest low fly work?
- The bodyweight standing straight arm chest low fly primarily targets the pectorals, and also works the abs, deltoids, and serratus anterior as secondary muscles.
- What equipment do you need for the bodyweight standing straight arm chest low fly?
- The bodyweight standing straight arm chest low fly requires no equipment — just your body weight.
- Is the bodyweight standing straight arm chest low fly good for beginners?
- Yes. The bodyweight standing straight arm chest low fly is a beginner-friendly movement and a strong foundation to build on.