TETSUCable Incline Fly vs Isometric Wipers
The Cable Incline Fly and the Isometric Wipers both train the pectorals as their primary muscle. The Cable Incline Fly uses a cable while the Isometric Wipers are bodyweight-only. Here is how they compare and when to pick each.
Side-by-side comparison
| Cable Incline Fly | Isometric Wipers | |
|---|---|---|
| Primary muscle | pectorals | pectorals |
| Body part | chest | chest |
| Supporting muscles | deltoids and triceps | shoulders, triceps and core |
| Equipment | cable | bodyweight |
| Steps in our guide | 6 | 7 |
How each one starts
Cable Incline Fly — first steps
- Adjust the cable machine to a low position and attach the handles.
- Sit on an incline bench with your back against the pad and feet flat on the floor.
Isometric Wipers — first steps
- Start by lying flat on your back on a mat or bench.
- Extend your arms straight out to the sides, perpendicular to your body.
Full step-by-step guides are linked below.
Which should you choose?
The Cable Incline Fly keeps constant tension on the muscle through the whole range of motion. The Isometric Wipers need no equipment and scale 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 Incline Fly better than the Isometric Wipers?
Neither is universally better — both train the pectorals as the primary mover. The Cable Incline Fly keeps constant tension on the muscle through the whole range of motion, while the Isometric Wipers need no equipment and scale through leverage, tempo and reps. Choose based on your equipment and which movement you can progress consistently.
Can I do both the Cable Incline Fly and the Isometric Wipers 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 Incline Fly and the Isometric Wipers work the same muscles?
The primary muscle is the same: the pectorals. Supporting muscles differ slightly — deltoids and triceps for the Cable Incline Fly versus shoulders, triceps and core for the Isometric Wipers.
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.