David is wonderful ! He communicates quickly and is flexible when it comes to rescheduling. I was nervous coming back to him after taking time off due to Covid, but he makes you feel safe by mask-wearing, and making sure the room is sanitized. Sometimes I can be nervous when it comes to adjustments and my neck making noises but he keeps me calm and assured during the process. For anyone that is very active in the gym or in general he’s a must see!