Research
Neural
There was a significant increase in Pectoralis Major muscle activity between neutral and 150º positions.
Practitioners should note that changing arm angles can enhance Pectoralis Major activation during the exercise.
StrongSupportsmedium confidence
There was a significant increase in Pectoralis Major muscle activity between neutral x 150º.
Why this rating
Based on study design from abstract.
Source
Muscle Activation Pattern During Isometric Ab Wheel Rollout Exercise in Different Shoulder Angle-Positions
Paulo Henrique Marchetti et al. · Medical Express · 2015
cross-sectional · n=8Cited 6×
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