Is Rucking Bad for Your Back
Understanding the Basics of Back Anatomy The human back, or spine, is a complex structure composed of 33 vertebrae stacked on top of one another. Its primary functions include providing support, facilitating movement, and protecting the spinal cord. The spine is divided into five regions: cervical, thoracic, lumbar, sacrum, and coccyx. The cervical, thoracic, and … Read more