Seated Wrist Extensions
Muscles worked
- Extensor Carpi Ulnaris
- Extensor Digitorum
- CategoryPull
- Default target3 sets × 15–20 reps per side
- EquipmentDumbbells
- Movement patternIsolation Upper
- Training stylesHypertrophy
- LevelBeginner-friendly
Technique
Setup
Sit with your forearms resting on your thighs or a bench, palms facing down, wrists and hands hanging off the edge. Hold light dumbbells.
Movement
Extend your wrists to raise the backs of your hands as high as possible, then lower slowly to a full stretch.
Form Tip
Keep your forearms glued to the support — only the wrists move. Full range beats heavy weight here.
Increase Difficulty
Add a 2-second hold at the top, or slow the lowering phase.
Decrease Difficulty
Use lighter dumbbells or work one wrist at a time.
Hear the cue
The trainer's spoken setup and form tip for this exercise — the same clips Flex plays in a session.