10/04/2026
Almost every movement uses the two contralateral slings of the body:
Anterior Oblique Sling (AOS) & Posterior Oblique Sling (POS)
These slings describe the group of muscles that connect the exterior oblique to the opposite adductors (AOS) and the lats to the opposite glute (POS). These are key components to rotational movements, which describes almost all movements in sport. At Quantum, we don’t train movements in isolation; we train the entire system to not just perform better as an athlete, but also as a human.