EXERCISE
Jefferson Curl
Target muscles, equipment and logging format for Jefferson Curl. It ships with Tailrep, ready to log.
Muscles worked
Front
Back
Primary
- Erector Spinae
Secondary
- Hamstrings
Equipment and logging
- Equipment
- Dumbbell
- Logging format
- Weight × repsBench press, squat and the like
- Per side
- Logged as one set
Other names
Tailrep's exercise search also matches these.
- ジェファーソンカールダウン
Estimate your 1RM
Enter the weight and reps you hit on Jefferson Curl to get your estimated 1RM (e1RM). Tailrep computes the same number from the sets you log.
Open the 1RM calculator