The results showed that men with lower testosterone concentrations had an increase in lumbar spine bone density from testosterone therapy. (hghinjections.us)
The efficacy of accommodation training on lumbar spine posture, muscle activity, and perceived discomfort during stability ball sitting. (wellnessmama.com)
Make sure to keep your shoulder blades down and together and your core engaged the entire time to help support your lower lumbar spine. (health.com)