Reverse Wrist Curl
forearms
What moves the load, and what it costs
3.5MET
Forearms is the prime mover. Trains the wrist extensors, which almost nothing else in a gym does. Useful for anyone with elbow pain on the outside of the joint.
Cue: Palms down, forearms braced, and lift the backs of the hands towards the ceiling.
स्रोत·2024 Adult Compendium of Physical Activities·FILED UNDER WEIGHTS, 8–15 REPS·पुनरावलोकन जुलै 2026
SHARED AXIS · SEVEN VALUES FROM ONE TABLE · HIGHLIGHTED ROW IS THIS MOVEMENT
The compendium files reverse wrist curl under a category, not a lift. Read the ladder as position, not precision: this is heavier work than sitting quietly by a factor of 3.5, and middling for conditioning work.
Turning that MET value into a real energy cost
- Map the movement to a published category. The compendium measures categories of conditioning work, never individual lifts, so reverse wrist curl is filed under Resistance training (weight lifting), multiple exercises, 8–15 repetitions at varied resistance.
- Take the category's MET value — 3.5. One MET is the cost of sitting quietly, so this is 3.5 times resting metabolism.
- Multiply by 3.5 to get millilitres of oxygen per kilogram per minute, the unit the MET is actually defined in.
- Multiply by your bodyweight in kilograms and divide by 200. The result is kilocalories per minute of work.
- Count working minutes only. Under load, not under the roof — a set of eight is about 25 seconds of the hour you were there.
kcal/min = MET × 3.5 × body mass (kg) ÷ 200 Reverse Wrist Curl: 3.5 × 3.5 × 70 ÷ 200 = 4.29 kcal/min
स्रोत·ACSM metabolic equation + 2024 Adult Compendium of Physical Activities·REFERENCE BODY MASS 70 KG·पुनरावलोकन जुलै 2026
What is actually doing the work
| Muscle | Role | What it does here |
|---|---|---|
| ForearmsWrist flexors, extensors and brachioradialis | Prime mover | Flex and extend the wrist, rotate the forearm, and grip. Grip failure is what ends most heavy pulling sets before the target muscle is done. |
The prime mover produces the movement against the resistance; synergists assist and stabilisers hold a joint still without moving it. An exercise trains the whole muscle it loads — there is no way to work only part of a muscle, and no exercise removes fat from the area around it.
Set up, then earn the rep
डंबेल्स, बेंच. प्रत्येक रेप पहिल्या रेपसारखाच दिसला पाहिजे. ज्या क्षणी तो पहिल्यासारखा दिसेनासा होतो, तिथेच सेट संपला.
PATTERN · ISOLATION
- Rest the forearms on a bench or your thighs so only the hands hang free.
- Take the dumbbells with the appropriate grip and let the wrists extend fully at the bottom.
- Palms down, forearms braced, and lift the backs of the hands towards the ceiling.
- Curl the wrists through their full range without the forearms lifting.
- Hold the top briefly, then lower slowly.
- Keep the reps slow. The muscles are small and the range is short.
Where this one breaks down
Not theory. These are the faults you correct on a gym floor, and the correction that actually works.
Using the whole arm.
If the forearms lift off the bench the movement has stopped being a wrist curl.
Too much weight, too little range.
Half-range wrist curls with a heavy bar do very little. Lighten it and use the whole range.
Training grip and forearms every day.
They recover like every other muscle. Two or three sessions a week is plenty.
Regress it, or progress it
Regress — earn it first
Nothing on this site regresses it further: this is already near the entry point of its pattern. Take load off, shorten the range, or slow the tempo — in that order.
Progress — the next demand
Prescription: load, reps, rest
Read off the goal, then hold the technique constant as the load climbs. Derived from the movement's mechanics, not invented for this page: a single-joint movement does its best work in moderate to high reps — very low reps load the joint before the muscle.
| Goal | Sets | Reps | Rest | Notes |
|---|---|---|---|---|
| Strength | 3–4 | 6–10 | 2 मिनिटे | Single-joint work responds poorly to very low reps — the joint gets the load before the muscle does. |
| Muscle size | 3–4 | 10–15 | 60–90 sec | This is where isolation work earns its place: cheap volume for one muscle, little systemic fatigue. |
| Endurance / fat loss | 2–3 | 15–25 | 30–45 sec | High reps here are genuinely useful — the load is small enough that form survives the fatigue. |
| First month | 2 | 12–15 | 60 sec | Light. Isolation work is for adding volume later, not for building a base. |
Time under load, in kilocalories
Read these as minutes of work, not minutes in the building. A set of eight takes about twenty-five seconds; the rest of the hour is rest, chalk and queueing.
Mapped category: Resistance training (weight lifting), multiple exercises, 8–15 repetitions at varied resistance — 3.5 MET. That is the published category this movement is filed under, not a measurement of this specific lift.
Worked at 3.5 MET × 3.5 × 70 kg ÷ 200 = 4.29 kcal per working minute for a 70 kg adult. Scale it by your own bodyweight; the equation is linear. The full activity dataset lives at BurnLab.
स्रोत·2024 Adult Compendium of Physical Activities·CATEGORY VALUE, NOT A PER-EXERCISE MEASUREMENT·पुनरावलोकन जुलै 2026
If the rack is taken
Substitutes train the same prime mover through the same pattern with different kit. Computed from the muscle and pattern data on this card, not hand-picked to fill a grid.
Where it sits in a week
One movement is not a programme. The twelve templates put these in order, including 6 that need no gym at all.
The questions that come up on the floor
What muscles does the reverse wrist curl work?
Reverse Wrist Curl is a single-joint isolation movement in which the forearms is the prime mover. Flex and extend the wrist, rotate the forearm, and grip. Grip failure is what ends most heavy pulling sets before the target muscle is done.
Is the reverse wrist curl good for beginners?
होय. तांत्रिक अवघडपणासाठी या साइटवर याला 5 पैकी 1 गुण आहेत — प्रशिक्षकाशिवाय एकाच सत्रात शिकता येण्यासारखे. सर्वात कमी योग्य वजनाने आणि 12–15 च्या दोन किंवा तीन सेटने सुरुवात करा.
What can I do instead of the reverse wrist curl at home?
This movement is difficult to reproduce without equipment. Where a bodyweight substitute does not exist, progress by slowing the tempo and using single-limb versions instead of adding load.
How many sets and reps of the reverse wrist curl should I do?
For muscle size, 3–4 sets of 10–15 with 60–90 sec rest. For strength, 3–4 sets of 6–10 with 2 min rest. In your first month, 2 sets of 12–15, stopping well short of failure. Total weekly hard sets per muscle group matters more than the exact rep number in any of these ranges.
Does the reverse wrist curl burn fat from the forearms?
No. No exercise removes fat from the area it trains — spot reduction has been tested repeatedly and does not happen. Training the forearms builds the muscle underneath; where body fat is lost from is decided by an overall calorie deficit and by your genetics, not by which exercise you chose.
Muscle roles follow standard kinesiology references and are described by joint action rather than by gym convention — see how this site is built. Energy figures are derived from the 2024 Adult Compendium of Physical Activities. Every reference is named and dated on the sources page. General information only — not medical or coaching advice. Load, form and progression should be adjusted to your own experience and any injury history. When in doubt, get coached in person.
स्रोत·Published exercise references·MUSCLE ROLES ASSIGNED BY JOINT ACTION·पुनरावलोकन जुलै 2026
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