TAKEN-RACK SWAP · 100% MUSCLE OVERLAP

Cable Reverse Curl vs Barbell Reverse Curl

FR : curl inversé avec cable ↔ Curl inversé

Swapping Cable Reverse Curl (Cable) for Barbell Reverse Curl (Barbell) retains 100% overlap; expect bilateral free-bar coordination. Compare exact 17-muscle fractional recruitment before swapping equipment mid-session.

Weighted Muscle Overlap
100%
Sum of min(coef A, coef B)
Primary Equipment
Cable → Barbell
Same rep/load measurement family
Load Transfer Protocol
Target RPE 7.5–8.5
Never assume 1:1 kg across leverages

Side-by-Side 17-Muscle Recruitment Delta

How primary mover (1.0× set) and synergist (0.5× set) allocation changes when swapping Cable Reverse Curl for Barbell Reverse Curl.

Muscle Group Cable Reverse Curl Barbell Reverse Curl Leverage Shift
Forearms & Grip Primary (55%) Primary (55%) Matched
Biceps Brachii & Brachialis Primary (45%) Primary (45%) Matched

Load & Volume Conversion: Cable Reverse Curl → Barbell Reverse Curl

Worked weight heuristic: a 45 kg set on Cable Reverse Curl (Cable) maps roughly to 67.5 kg on Barbell Reverse Curl (Barbell; 2.5 kg jumps, curve: descending or bell-shaped barbell lever). Calibrate set 1 at RPE 8 so e1RM history for Cable Reverse Curl remains unskewed. Zero anatomical muscles are dropped between Cable Reverse Curl and Barbell Reverse Curl; 1:1 weekly set volume carries straight across.

Supporting Sports-Science Literature

Study Title Lead Author & Year Verified Link
Placing Greater Torque at Shorter or Longer Muscle Lengths? Effects of Cable vs. Barbell Preacher Curl Training on Muscular Strength and Hypertrophy in Young Adults. Nunes (2020) PubMed 32823490 ↗
Comparison Between Shoulder Flexed and Extended Positions in Elbow Flexion Resistance Training on Regional Hypertrophy and Maximum Strength: Preacher versus Bayesian Cable Curls. Attarieh (2025) PubMed 40082069 ↗
Neuromuscular responses for resistance training sessions adopting traditional, superset, paired set and circuit methods. Paz (2019) PubMed 31113178 ↗
Less time, same gains: Comparison of superset vs. traditional set training on muscular adaptations Burke (2025) DOI ↗

Related Biomechanical Swaps