TETSUBackward Jump vs Machine Alternate Leg Press
The Backward Jump and the Machine Alternate Leg Press both train the quads as their primary muscle. The Backward Jump is bodyweight-only while the Machine Alternate Leg Press uses a machine. Here is how they compare and when to pick each.
Side-by-side comparison
| Backward Jump | Machine Alternate Leg Press | |
|---|---|---|
| Primary muscle | quads | quads |
| Body part | upper legs | upper legs |
| Supporting muscles | hamstrings, glutes and calves | hamstrings and glutes |
| Equipment | bodyweight | machine |
| Steps in our guide | 4 | 7 |
How each one starts
Backward Jump — first steps
- Stand with your feet shoulder-width apart.
- Bend your knees slightly and jump backwards, pushing off with both feet.
Machine Alternate Leg Press — first steps
- Adjust the seat and foot platform of the leverage machine to your desired position.
- Sit on the machine with your back against the backrest and your feet on the foot platform.
Full step-by-step guides are linked below.
Which should you choose?
The Backward Jump needs no equipment and scales through leverage, tempo and reps. The Machine Alternate Leg Press fixes the movement path so you can push close to failure with less skill demand. 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 quads adapting.
Full form guides
Common questions
Is the Backward Jump better than the Machine Alternate Leg Press?
Neither is universally better — both train the quads as the primary mover. The Backward Jump needs no equipment and scales through leverage, tempo and reps, while the Machine Alternate Leg Press fixes the movement path so you can push close to failure with less skill demand. Choose based on your equipment and which movement you can progress consistently.
Can I do both the Backward Jump and the Machine Alternate Leg Press in the same program?
Yes, but usually not in the same session — they overlap heavily on the quads. 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 Backward Jump and the Machine Alternate Leg Press work the same muscles?
The primary muscle is the same: the quads. Supporting muscles differ slightly — hamstrings, glutes and calves for the Backward Jump versus hamstrings and glutes for the Machine Alternate Leg Press.
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.