Nick Sinatra

Clinical Assistant

Portrait of a young man with brown hair and beard, wearing a blue t-shirt with 'Four Three' on it, standing against a plain gray background.

Nick is a Clinical Assistant at Four3, where he plays an essential role in supporting patients throughout their rehabilitation and recovery journey. He works closely with the therapy team to guide exercises, ensure sessions run smoothly, and provide each patient with the care and attention they deserve.

With a passion for movement and strength, Nick trains in Mixed Martial Arts (MMA), Brazilian Jiu-Jitsu, and weightlifting. This active lifestyle gives him a deep understanding of how the body moves, performs, and recovers, as well as a practical perspective on injury prevention and performance.

Nick brings energy, focus, and a team-oriented approach to every session, always striving to help patients return to the activities they love — stronger, more confident, and ready to keep moving forward.