Several studies describe that in addition to the thoracic and lumbar muscles, the Latissimus dorsi (LD) and hip extensors contribute during trunk extension performance. [28,30–33] These findings ...

Physical therapists and chiropractors often talk about the importance of developing the "posterior chain" to create better biomechanical balance. The posterior chain refers to the group of muscles ...

The kinetic chain is the system of muscles, joints, and connective tissue that work together to produce movements, per the International Sports Sciences Association. When you're designing a knee ...

Your posterior chain—glutes, hamstrings, calves, and lower back—drives movement, stability, and injury prevention. When neglected, it can lead to imbalances and reduced efficiency. Strength and ...