TETSUCable Decline Fly vs Incline Push Up Depth Jump
The Cable Decline Fly and the Incline Push Up Depth Jump both train the pectorals as their primary muscle. The Cable Decline Fly uses a cable while the Incline Push Up Depth Jump is bodyweight-only. Here is how they compare and when to pick each.
Side-by-side comparison
| Cable Decline Fly | Incline Push Up Depth Jump | |
|---|---|---|
| Primary muscle | pectorals | pectorals |
| Body part | chest | chest |
| Supporting muscles | shoulders and triceps | triceps, shoulders and core |
| Equipment | cable | bodyweight |
| Steps in our guide | 6 | 6 |
How each one starts
Cable Decline Fly — first steps
- Adjust the cable machine to a decline position.
- Stand facing away from the machine with your feet shoulder-width apart.
Incline Push Up Depth Jump — first steps
- Find an elevated surface, such as a bench or step, and place your hands shoulder-width apart on the edge.
- Step your feet back, keeping your body in a straight line from head to heels.
Full step-by-step guides are linked below.
Which should you choose?
The Cable Decline Fly keeps constant tension on the muscle through the whole range of motion. The Incline Push Up Depth Jump needs no equipment and scales through leverage, tempo and reps. If your gym has both options, neither is a wrong choice: pick the one that feels strongest through a full range, and swap after 6 to 8 weeks to keep the pectorals adapting.
Full form guides
Common questions
Is the Cable Decline Fly better than the Incline Push Up Depth Jump?
Neither is universally better — both train the pectorals as the primary mover. The Cable Decline Fly keeps constant tension on the muscle through the whole range of motion, while the Incline Push Up Depth Jump needs no equipment and scales through leverage, tempo and reps. Choose based on your equipment and which movement you can progress consistently.
Can I do both the Cable Decline Fly and the Incline Push Up Depth Jump in the same program?
Yes, but usually not in the same session — they overlap heavily on the pectorals. A common setup is one as your main movement and the other on a second training day, or alternating them block by block.
Do the Cable Decline Fly and the Incline Push Up Depth Jump work the same muscles?
The primary muscle is the same: the pectorals. Supporting muscles differ slightly — shoulders and triceps for the Cable Decline Fly versus triceps, shoulders and core for the Incline Push Up Depth Jump.
Track it in Tetsu
Tetsu tracks both movements separately, keeps your PRs per exercise, and tells you which one is actually progressing. Free to start.