Hello all I came across an interesting article that was recently published in the Physiotherapy journal. Mitchell, Johnson, Larson, and Seamons. "Positional Changes in Distance to the Pleura and in Muscle Thickness for Dry Needling." Physiotherapy 105.3 (2019): 362-69. Whilst a small sample, this article reinforces how to safely needle the thoracic cage area by exploring the importance of the position of the client in addition to needle length, needle angle, sex and client an