Cable Decline Fly
Learn how to do the Cable Decline Fly with proper form and technique. This cable exercise primarily targets your Pectorals, with secondary emphasis on Shoulders, Triceps.

How to Do the Cable Decline Fly
Follow these steps to perform the Cable Decline Fly with correct form:
- 1Adjust the cable machine to a decline position.
- 2Stand facing away from the machine with your feet shoulder-width apart.
- 3Hold the handles with your palms facing forward and your arms extended straight out in front of you.
- 4Keeping a slight bend in your elbows, open your arms out to the sides in a controlled motion.
- 5Pause for a moment at the fully extended position, then slowly return to the starting position.
- 6Repeat for the desired number of repetitions.
Cable Decline Fly Muscles Worked
Primary
Secondary
Exercise Details
- Equipment
- cable
- Body Part
- chest
- Category
- Main
Recovery & Training Frequency
- Recommended Recovery Time
- 2–3 days
- Weekly Frequency
- 2–3 sessions per week
- Why
- Multi-joint dumbbell or cable movements targeting large muscles require 48–72 h between sessions. The lower absolute load compared to barbell variants typically reduces CNS fatigue, allowing twice-weekly frequency.
Sets & Reps by Goal
Strength
- Sets
- 3–5
- Reps
- 3–6
- Rest
- 2–3 min
Progressive overload is key — add weight when you can complete all reps with solid form.
Hypertrophy
- Sets
- 3–4
- Reps
- 8–15
- Rest
- 60–90 s
Aim for 2–3 RIR on most sets. The moderate rep range with controlled tempo maximises metabolic stress and mechanical tension.
Endurance
- Sets
- 2–3
- Reps
- 15–25
- Rest
- 30–60 s
High-rep sets at 50–60% 1RM build muscular endurance without excessive fatigue accumulation.
Which Workout Splits Include Cable Decline Fly?
Based on the muscles this exercise targets, it fits naturally into these training splits and day types:
Push / Pull / Legs
Push Day
Upper / Lower
Upper Day
Full Body
Any session
Bro Split
Chest Day
Not sure which split is right for you? Cora builds personalised training plans that match your schedule and goals. Learn more about progressive overload.
Related Exercises
Frequently Asked Questions
What muscles does the Cable Decline Fly work?
The Cable Decline Fly primarily targets your Pectorals. Secondary muscles worked include Shoulders, Triceps. This makes it an effective exercise for developing your chest.
What equipment do I need for the Cable Decline Fly?
The Cable Decline Fly requires cable. Make sure your equipment is properly set up and you have enough space to perform the movement with full range of motion.
How do I perform the Cable Decline Fly with proper form?
Start by Adjust the cable machine to a decline position. Stand facing away from the machine with your feet shoulder-width apart. Hold the handles with your palms facing forward and your arms extended straight out in front of you. Focus on controlled movement throughout the entire range of motion. See the full step-by-step instructions above for complete form guidance.
How often should I do the Cable Decline Fly?
For most people, allow 2–3 days between sessions targeting the same muscle group. That translates to 2–3 sessions per week. Multi-joint dumbbell or cable movements targeting large muscles require 48–72 h between sessions. The lower absolute load compared to barbell variants typically reduces CNS fatigue, allowing twice-weekly frequency.
What are the best sets and reps for the Cable Decline Fly?
It depends on your goal. For strength: 3–5 sets of 3–6 with 2–3 min rest. For hypertrophy (muscle growth): 3–4 sets of 8–15 with 60–90 s rest. For endurance: 2–3 sets of 15–25 with 30–60 s rest.
Which workout splits is the Cable Decline Fly best for?
The Cable Decline Fly fits well into the following training splits: Push / Pull / Legs (Push Day), Upper / Lower (Upper Day), Full Body (Any session), Bro Split (Chest Day). It is classified as a push, upper movement.
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