The five back exercises below are best for targeting the lats, rhomboids and lumbar muscles in your lower back. (dailyburn.com)
With tight hip flexors, generally comes weak lower abdominals and conversely, the muscles on the opposite side, the lower lumbar muscles and the glutes get weakened and can't do what they are meant to do. (dieselcrew.com)
To prevent straining the lumbar muscles and ligaments you need to increase the flexibility of the lumbar spine. (fitnessandpower.com)