Exercises / Leg Press
Leg Press
The leg press is a machine compound movement that trains quads first, with glutes and hamstrings as secondary. Default rest between sets in the app: 150 s (2½ min).
Also called: 45-degree leg press, sled press.
Rep and RIR targets by goal
These are the sets the Zyra Workouts program generator writes for a compound exercise under each goal. RIR is reps in reserve — how many more reps you could have done when the set ended. A default the app starts from, not a prescription.
| Goal | Reps per set | RIR | Rep ceiling |
|---|---|---|---|
| Strength | 3–5 | 2 | 6 |
| Hypertrophy | 6–10 | 2 | 10 |
| General | 8–12 | 2 | 12 |
How progression steps on Leg Press
The app moves the load on Leg Press in steps of 2 kg — the fixed step the app uses for dumbbells, machines and cable stacks. The rule is the same for every exercise: the rep ceiling is the midpoint of the rep range plus the RIR target (for the hypertrophy row here, 6–10 reps @ RIR 2 → ceiling 10). Clear the ceiling and the next set is one step heavier at the bottom of the range; fall under the range floor and it backs off one step; anything between holds.
Worked example, in the app's words: Last time 200 kg × 11 · target 6–10 @RIR 2 (ceiling 10) → +2 kg → 202 kg × 6.
Alternatives
Tools for this exercise: Leg Press 1RM calculator · Leg Press load chart (% of 1RM)
Frequently asked
What muscles does the leg press work?
In the Zyra Workouts catalog the leg press is tagged with quads as its primary muscle and glutes and hamstrings as secondary. The app counts a primary set as one set for that muscle and a secondary set as half a set. Which muscles a lift loads most also depends on technique and range of motion.
How many reps and sets for the leg press?
The app's program generator sets 3–5 reps @ RIR 2 for strength, 6–10 reps @ RIR 2 for hypertrophy, 8–12 reps @ RIR 2 for general — the compound rule, 2–4 sets depending on goal and experience. These are the generator's defaults, not a prescription; a coach can adjust them to you.
What can I do instead of the leg press?
The app's swap ranking (same primary muscle, then feasible in your gym, same type, same equipment) offers Hack Squat, Back Squat, Bulgarian Split Squat and Front Squat. All train quads first.
Muscle groups
- Quads — counts as a full set
- Glutes — counts as half a set
- Hamstrings — counts as half a set
Related exercises
Other squat movements in the catalog:
Guides for Leg Press
Log it in Zyra Workouts
Zyra Workouts logs your sets on the leg press, applies this progression rule to suggest the next load, and counts the work toward your weekly sets per muscle — offline-first, on iOS. It is in development and not yet on the App Store.
Zyra is a training and nutrition tracking tool. Nothing on this page is medical advice, a diagnosis, or an individual prescription. The numbers are estimates from published formulas and the apps' own rules — consult a qualified professional for decisions about your health, and a coach for your training.