Question: I was just reading through “The role of shoulder muscles is task-specific” by Boettcher et. al (2010, Journal of science and medicine in sport) which found that in 90 degrees of shoulder abduction: – trapezius and serratus EMG activation increased with isometric external rotation – trapezius and serratus activation dropped to nearly zero with […]
lower trap strengthening
Before you prescribe I,T,Y exercises, consider the consequences
In this discussion, we use the common I,T,Y exercises as a representation of how and when to individualize exercise prescription, and why you cannot generalize. :10 Blind exercise prescription 1:00 I,T,Y may be the wrong thing to do 1:45 Concentric vs. Eccentric and “weakness” 2:40 A false external rotation measurement 3:04 Dorsal-rostral compression 3:28 You […]