Nordic Curl Mistakes to Avoid
Bending at the hips — your body must stay straight from knees to head. Hip bending bypasses the hamstrings. Think 'falling forward like a plank.'
Lowering too fast — the slow eccentric IS the exercise. Lower over 3-5 seconds minimum. Fast dropping is pointless and risks hamstring strain.
Skipping this exercise because it's too hard — even partial Nordics (top 20% of range) are beneficial. Use your hands to assist. Progress over weeks.
No ankle anchor — without a solid anchor, the exercise is impossible. Invest in a Nordic curl strap or use a partner/heavy barbell.
Nordic Curl Muscles Worked
The Nordic curl eccentrically loads the hamstrings through knee flexion at extreme intensity — you're resisting your entire bodyweight. It's the most researched exercise for hamstring injury prevention, shown to reduce hamstring strains by up to 51% in athletic populations.
Nordic Curl FAQ
Can most people do Nordic curls?
Not at full range initially — and that's fine. Even the top 20-30% of the range provides benefit. Use your hands to catch yourself and push back up. Progress the range over weeks. Most people need 4-8 weeks to build up to a full eccentric.
How often should I do Nordics?
2-3 times per week. Even 2 sets of 5 slow eccentrics per session significantly reduces hamstring injury risk. More isn't always better — the intense eccentric takes time to recover from.
Do Nordic curls prevent hamstring injuries?
Yes — the most researched hamstring injury prevention exercise. Multiple large studies show 40-51% reduction in hamstring strains in athletes who include Nordics in their program.
What do I anchor my feet with?
A partner holding your ankles, a loaded barbell on the ground over your ankles, a dedicated Nordic curl bench, or a door anchor strap. The anchor must be completely solid — any give and the exercise doesn't work.