The main purpose of our core is not to enable flexion in the spine, but to stabilize it. In fact the main reason why we are able to stand tall and not slouch over due to gravity, is in large part thanks to our core stabilizing muscles. Essentially every bodily movement is aided by the strength of our core. Yet it is remarkable to think how many people leave this out of their weekly routine.
To improve your results in the gym as well as accomplish your goals, one must work their muscles in respect to their function. The following workouts ignore the flexion of the spine and focus on working all the core muscles involved in spinal stabilization. I will be posting a series of work outs so keep your eye out and feel free to share your own workouts.