9 Exercises for Abs of Steel & Zero Back Pain
Although the majority of people continue to rely on exercises like sit ups and crunches when it comes to training the abdominals, research has proven that these movements place excessive loads on the lower back, leading to a lot of pain for a lot of people. Repeated, loaded spinal flexion is one of the leading causes for disc herniation. In fact, the traditional old school, slow speed sit up has been shown to place 730 pounds of compression on the spine! Other commonly used ab exercises place over 1,000 pounds of compression on the spine!… continue reading.