Nordic curl
Anchor feet; kneel tall; lower body to ground controlling descent; pull back up.
family=nordic curlpattern=knee flexionforce=pullmechanic=isolationequipment=body_weight
Muscles
- Primary
- hamstrings
- Supporting
- glutes, calves
Mechanics
- Pattern
- knee flexion
- Equipment
- bodyweight
- Geometry
- Variable Range
- Target feel
- Eccentric hamstring burn — hardest in the bottom third of the descent.
- Progression
- Full Nordic with no band; add a weighted vest.
- Regression
- Band-assisted lowering; slow 5 s eccentric with band support.
Watch for
- Dropping uncontrolled — misses the eccentric benefit
- Hip flexion to compensate — shortens hamstring before load
- Neglecting the concentric pull-back
Equipment context
Bodyweight exercises need no equipment, but progression depends on leverage and position rather than added load.
Substitutions
Related exercises
Progression ladder
- Beginner / regression: Band-assisted lowering; slow 5 s eccentric with band support.
- Standard: Nordic curl
- Advanced / progression: Full Nordic with no band; add a weighted vest.
Atlas metrics
- Movement pattern
- knee flexion
- Primary target
- hamstrings
- Supporting muscles
- glutes, calves
- Equipment
- bodyweight
- Joint geometry
- Variable Range
- Alternatives
- 3 substitutions
Evidence & limits
Last reviewed against peer-reviewed biomechanics references. Exercise descriptions are framed as training guidance, not medical advice.
Source: ExRx.net Exercise & Muscle Directory
Eccentryx is fitness software. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease, injury, or medical condition. Consult a licensed physician before beginning any exercise program.
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FAQ
- How do I set up Nordic curl?
- Anchor feet; kneel tall; lower body to ground controlling descent; pull back up.
- What should I feel during Nordic curl?
- Eccentric hamstring burn — hardest in the bottom third of the descent.
- What are common mistakes with Nordic curl?
- Dropping uncontrolled — misses the eccentric benefit; Hip flexion to compensate — shortens hamstring before load; Neglecting the concentric pull-back
- How do I progress Nordic curl?
- Full Nordic with no band; add a weighted vest.
- What can I do instead of Nordic curl?
- Lying leg curl, Romanian deadlift, Good morning

Nordic curl: isolation pattern, 2600 ms rep trace, engine-derived.
