TAKEN-RACK SWAP · 85% MUSCLE OVERLAP

Dumbbell Lateral Raises vs Cable Front Raise

FR : Dumbbell Lateral Raises ↔ Cable Front Raise

Switching from Dumbbell Lateral Raises (Dumbbell) to Cable Front Raise (Cable) drops fractional load on Traps while keeping 85% primary overlap. Compare exact 17-muscle fractional recruitment before swapping equipment mid-session.

Weighted Muscle Overlap
85%
Sum of min(coef A, coef B)
Primary Equipment
Dumbbell → Cable
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 Dumbbell Lateral Raises for Cable Front Raise.

Muscle Group Dumbbell Lateral Raises Cable Front Raise Leverage Shift
Shoulders (Deltoids) Primary (85%) Primary (90%) +5% on Cable Front Raise
Traps (Upper & Mid Trapezius) Secondary (15%) — None -15% vs Dumbbell Lateral Raises
Chest (Pectoralis Major) — None Secondary (10%) +10% on Cable Front Raise

Load & Volume Conversion: Dumbbell Lateral Raises → Cable Front Raise

Worked weight heuristic: a 38 kg per hand set on Dumbbell Lateral Raises (Dumbbell) maps roughly to 45 kg on Cable Front Raise (Cable; 2.5 kg jumps, curve: constant cable tension at peak lengthened position). Calibrate set 1 at RPE 8 so e1RM history for Dumbbell Lateral Raises remains unskewed. Because Cable Front Raise omits Traps, plan +2 extra weekly accessory sets for Traps if substituting long-term.

Supporting Sports-Science Literature

Study Title Lead Author & Year Verified Link
Dumbbell versus cable lateral raises for lateral deltoid hypertrophy: an experimental study. Larsen (2025) PubMed 40692697 ↗
Different Shoulder Exercises Affect the Activation of Deltoid Portions in Resistance-Trained Individuals. Campos (2020) PubMed 33312291 ↗
An Electromyographic Analysis of Lateral Raise Variations and Frontal Raise in Competitive Bodybuilders. Coratella (2020) PubMed 32824894 ↗
Evaluation of muscle activity during a standardized shoulder resistance training bout in novice individuals. Jakobsen (2012) PubMed 22067242 ↗

Related Biomechanical Swaps