Professional staff, expert trainers, hours of operation, variety of classes. Cleanliness of facility, friendly atmosphere, availability of nutritional education to help begin and maintain a healthy life style, the programs developed to help maintain a commitment to keep you motivated to succeed and reach healthy goals! Most of all the support, sincere interest of Cor and her enthusiasm to help all her clients/ members in anyway she can both physically and emotionally! Kudos! Best Gym in LI! Congrats again!!