The owners of CoreFitness and CyroNYC, Michael and Denise Margulies,  are now offering "PRO LEVEL" recovery for runners and athletes with their new Cryotherapy therapy chamber located on the Upper East Side. Cryotherapy is the use of extremely low temperatures to treat symptoms such as tissue damage (excellent for athletes), decrease inflammation, increase cell rejuvenation, improve skin tone and reduce signs of aging. It's commonly used as a spa treatment, but pro athletes of all sports, including runners, are now using this treatment regularly.