STEADFAST TRAINING GLOSSARY
Definition
Posterior chain is a coaching term for muscles along the back of the body that contribute to coordinated movement, including the glutes, hamstrings, spinal extensors and other back muscles.
What it means
The exact muscles emphasized depend on the exercise. A hip hinge and a row both involve muscles on the back of the body, but they create different demands and are not interchangeable.
A practical example
A program might include a manageable hinge variation and a supported row. One practices hip movement and lower body loading; the other emphasizes pulling with the upper body.
Putting it into practice
For adults over 40, choose variations according to ability, comfort and goals. Posterior chain is not a diagnosis, and pain should not automatically be blamed on weak glutes or tight hamstrings. Progress exercises on their actual demands rather than the label.
Related terms
Hip Hinge · Row · Movement Patterns
Explore further
Walking, strength and mobility after 40 · Browse the glossary