340 WHEATLEY PLAZA GREENVALE, NY 11548. (516) 484-6604

Dave Concannon

Owner & Director of Two Worlds Gym

Dave Concannon

Dave earned a B.S. in Physical Education from Adelphi University. He is certified as a Exercise Physiologist by the American College of Sports Medicine, as well as an Ignite 360 Sports Performance Specialist from IMG Academy. Other certifications include: Youth Fitness Specialist, by the American Academy of Health and Fitness, TRX Suspension Trainer Youth Speed and Agility Specialist, - IYCA, FMS (Functional Movement Screen), Advanced Functional Trainer, Female Athletic Training Specialist - Athletes Acceleration. Dave is the Fitness Director at Two Worlds, which he has called his home for the past 25 years. His clients range from adolescents, high school and college students, pro athletes, men, women and seniors.

Dave's experience is vast, in addition to serving as the Fitness Director of Two Worlds he was the Strength and Conditioning Coach for the two-time Heavyweight Champion of the World boxer, Shannon Briggs, as well as the Strength and Conditioning coach for the LIU Post Mens collegiate Lacrosse team. Dave is an accomplished award winning bodybuilder, including the American Natural Bodybuilding Conference's United States Overall Championship. As a result of his successes, Dave has been featured in over 40 fitness publications, videos and magazines.


He believes that the significant key to achievement and success in health, wellness and fitness is ''consistency in effort to the desired goal."

NATHAN BLAKE

DANCE WORKOUT

Nathan Blake

Nathan is often referred to as “The Beast,” or “Mister Worldwide.”

He is a performer and a teacher. His Blake experience is a workout that fuses global and urban dance styles. Nathan's mission statement on life, is to 'live with positivity in your life and do something nice every day to someone. Treat every day like it is your last and try to have no regrets, and most of all try to MAKE IT HAPPEN.”

Nathan connects with his students through his energetic creativity. His “Blake Experience,” and “Body By Blake” combine dance and workout for a unique exhilarating experience.

Besides his dance based classes, he also teaches is own stylized version of KickBoxing. Nathan is invited to teach his unique master classes throughout the United States.

Lori Glatt

Lori Glatt

Lori is a certified cycling instructor. She enjoys motivating her adult, teen and tween classes to go that extra mile.

When she isn’t in her Xrcycle room, Lori can be found keeping fit in the gym.

Pete Palotti

Pete Palotti

Pete is an enthusiastic interval step and kick boxing instructor, as well as a certified personal trainer He motivates his students to work hard and succeed.

TAP & HIP HOP

Lancelot Theobald Jr.

Lancelot Theobald Jr.

Lancelot is a former professional football player. He studied dance at Steps on Broadway, The Broadway Dance Center and Alivin Ailey.

Lancelot has performed on Boradway and at the New York Metropolitan Opera, as well as choreographing for the Knicks City Dancers.He has expanded his career to include acting in and producing movies.

Tina Esswein

Tina Esswein

Tina is a fitness professional with over twenty years of experience working with men and women of all ages. Her expertise helps them retain strength, vitality and wellness as they get older.

Her success is the result of the personalized training regimens and programs tailored to her clients specific needs and goals. Tina considers herself be a no-nonsense trainer and an emotionally uplifting coach.

As a professional trainer, “my goal is to ensure that my clients are in the best body and mind to succeed and live happily in their everyday life.”

Nicio Evertz

Nicio Evertz

A former marine, Nincio is accredited with the American Sports and Fitness Association. While serving in the marines, he honed his specialties in personal training, boot camp workouts and Indoor Obstacle Courses.

Nincio is married and has one son and a dog. He enjoys practicing and teaching Martial Arts.

LET US HELP YOU REALIZE YOUR DREAMS HOURS
Monday - Thursday • 6am - 9pm
Friday • 6am - 6:30pm
Saturday • 7am - 3pm
Sunday • 8am - 2pm © 2026 Two Worlds NY. All rights reserved. Developed by UNITECH. STAY CONNECTED (516) 484-6604 laura@twoworldsny.com 340 Wheatley Plaza, Greenvale NY, 11548 CONTACT OUR WORLD CAREERS GIFT CARDS Open seven days a week, Two Worlds is conveniently located in Wheatley Plaza, on the corner of Glen Cove Road and Northern Boulevard, upstairs from Daniel Gale. There is ample parking and visible on site security. Our facilities include changing rooms, lockers, showers and towel service. Since 1988 our experienced teachers and trainers have provided clients and students with a supportive personalized place to workout and train in.

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