Hi Dr. Perry! Just wanted to let you know I incorporated the deep neck flexor RAIL work into my kettlebell class this morning and helped one of my students clear up his neck/T-spine pain. He had been experiencing it for the past several weeks due to a lot of air travel, and hadn’t been able to get relief until today! I also brought in quadrant rolls and contralateral flip flops. Both my beginning and advanced classes really enjoyed them and noticed improvements afterwards. Thank you for inspiring me to get back to my movement roots and for the reassurance that I’m on the right path.