Platesmith
Log it in Platesmith. The app shows last time's numbers on every set of Jefferson Curl, times your rest and tells you when to add weight. Free, with no ads.
Coming soon toiPhone
Coming soon toAndroid
Muscles worked
| Main | Erector spinae |
| Also | Hamstrings |
Setup
A light dumbbell or kettlebell; slow, a mobility exercise for the whole back.
How to do it well
- Stand on a box, tuck the chin and roll down one vertebra at a time
- Reach the weight below the feet
- Roll back up from the hips, head last
Common mistakes
- Using a heavy weight before the movement is easy
- Dropping down fast
Similar exercises
General guidance, not medical advice. Start lighter than you think, and check with a doctor first if you have a health condition or injury.