Lying Leg Curl
The lying leg curl is a hamstrings leg curl done with a machine. On weyt.ai it counts toward Balance as Hamstrings (minimum 6 sets per 30 days) and toward Gains at the weight you log.
At a glance
| Muscle group | Hamstrings |
|---|---|
| Primary muscles | hamstrings |
| Secondary muscles | none listed |
| Equipment | Machine |
| Logged as | Reps per set |
| Gains scoring | Load-scored |
| Balance group | Hamstrings · minimum 6 sets per 30 days |
| Strength standards | none (standards exist for barbell and dumbbell lifts with published norms) |
How weyt.ai scores it
- Balance: every logged set counts toward the Hamstrings group, which needs at least 6 sets per 30 days for full credit.
- Gains: load-scored. Your best working set each session feeds an estimated one-rep max and a volume trend per lift over 8 weeks.
- Routine: any session that includes it counts toward your weekly target, the 4-week consistency window and your streak.
Scoring is deterministic code, not AI: the same sets always give the same Weyt Score. Read the method on the about page.
Also called
lying hamstring curl, leg curl, hamstring curl, machine hamstring curl, lying leg curls, prone leg curl, leg curls
Log it under any of these names and weyt.ai resolves it to the same exercise, so your history and progression never split across spellings.
Related hamstrings exercises
Everything else that counts as hamstrings
Single-Leg Romanian Deadlift · Dumbbell Suitcase Deadlift
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