New: iOS App Available Now. Learn More
FirmusFirmus
ExercisesPricingSupportRoutines

Your fitness journey starts here. Track workouts, build routines, and achieve your goals.

App StoreGoogle Play

Product

  • Download App
  • Features
  • Pricing

Resources

  • Exercises
  • Muscle Groups
  • Equipment
  • Routines
  • Blog

Company

  • About
  • Contact
  • Privacy
  • Terms

© 2026 Firmus. All rights reserved.

Back to Exercises
Intermediate
Pectorals

Cable One Arm Fly On Exercise Ball

This exercise works one side of your chest while you sit on an exercise ball. Sitting on the ball adds a balance challenge to the normal cable fly. It strengthens your chest, shoulders, and the back of your arms. You must use your core muscles to stay steady on the ball.

Share:

Loading...

Cable One Arm Fly On Exercise Ball demonstration

How to Perform

  1. 1Sit on an exercise ball with your feet flat on the floor and your back straight.
  2. 2Hold the cable handle in one hand and reach your arm out to the side, level with the ground.
  3. 3Keep your elbow bent a little bit and turn your palm to face forward.
  4. 4Slowly pull your arm across your body and squeeze your chest muscles.
  5. 5Stop for a moment at the end, then slowly move your arm back to where you started.
  6. 6Do this for the number of times you want, then switch to the other side.

Exercise Info

Primary Muscles
Pectorals
Secondary Muscles
Deltoids
Triceps
Equipment
Cable
Difficulty
Intermediate

Track This Exercise

Add this exercise to your custom routines in Firmus

Share

Hashtags

#CableOneArmFlyOnExerciseBall#Pectorals#Cable#Intermediate#Fitness#Workout#Exercise#Firmus

Use these hashtags when sharing on social media for better discoverability

Start Tracking Cable One Arm Fly On Exercise Ball

Download Firmus and take your fitness to the next level