Steps
- Start by standing straight and holding a barbell behind your glutes at arm's length while using a pronated grip (palms will be facing back away from the glutes) and having your hands shoulder width apart from each other.
- You should be looking straight forward while your feet are shoulder width apart from each other. This is the starting position.
- While exhaling, slowly elevate the barbell up by curling your wrist in a semi-circular motion towards the ceiling. Note: Your wrist should be the only body part moving for this exercise.
- Hold the contraction for a second and lower the barbell back down to the starting position while inhaling.
- Repeat for the recommended amount of repetitions.
- When finished, lower the barbell down to the squat rack or the floor by bending the knees. Tip: It is easiest to either pick it up from a squat rack or have a partner hand it to you.
Tracking it in OneRep
Add the standing palms-up barbell behind the back wrist curl to a routine and your previous weight and reps sit beside every set, so the decision to add load is made by what is already on the screen rather than by memory. Exercise history and volume trends are one tap away, and logging works offline for the gyms where signal does not reach.
Because OneRep tracks food on the same timeline, a stall on this lift can be read against what you were actually eating that month — which is the difference between a programming problem and an eating one. More on that in tracking progressive overload without a spreadsheet.
Where the instructions come from
The steps above come from free-exercise-db, a public-domain exercise dataset. They are general guidance, not coaching for your body: if a movement hurts, stop and get someone qualified to look at it.