| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2), Bench / Seat | 
| level: | Easy | 
| type: | Strength | 
Variations Of 21s / 3-Part Curl
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Exercise Ball, Dumbbells (2) / Dumbbell / Barbell / EZ Bar | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2) | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2) / Kettlebells (2) | 
| optional: | Seat | 
| level: | Easy | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbell, Bench / Seat | 
| level: | Easy | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2) / Barbell / EZ Bar, Bench | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Deltoids | 
| required: | Dumbbells (2) | 
| optional: | Seat | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2) | 
| optional: | Seat | 
| level: | Easy | 
| type: | Strength | 
| muscle: | Biceps | 
|---|---|
| auxiliary muscles: | Hand Flexors, Hand Extensors | 
| required: | Dumbbells (2) | 
| level: | Normal | 
| type: | Strength | 
| muscle: | Biceps, Hand Extensors | 
|---|---|
| auxiliary muscles: | Hand Flexors | 
| required: | Dumbbells (2) | 
| optional: | Seat | 
| level: | Normal | 
| type: | Strength | 

























