One Focus
Your Results

Book your first session today, and we’ll design a training program with one focus — your results

Get started by book your complimentary evaluation
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Training Programs
for Everybody

For Beginners

At Definitions Gym, we guide beginners with tailored programs that ensure comfort and progress. Start your fitness journey in a supportive, enjoyable environment.

For Athletes

Train like a pro at Definitions Gym, where athletes sharpen their skills under expert guidance. Our customized programs focus on enhancing strength and performance.

For Recovery

Recover effectively at Definitions Gym with tailored rehab programs developed by sports medicine experts. We ensure safe strengthening and a faster return to your best.

Customer Testimonials

See why thousands of New Yorkers train with Definitions

Great trainers — they truly care about form and corrective exercises to help you achieve your goals. Facilities are clean, which was a must even pre-Covid and everyone is friendly.

“I can't say enough good things about Definitions… After three solid months of Definitions, I'm already about halfway to my initial goal, and already thinking about how much further I can go.”

“A first-class private training experience - I am consistently pushed beyond what I would do on my own.”

“Excellent personal training facility. Very good for older as well as younger men and women. Trainers are very well skilled. They tailor workouts to the individual very well. My wife and I both are regular clients for many years.”

“Great place to workout and the staff is friendly.”

“I've tried several gyms since moving to the area, and Definitions is by far my favorite! If you care about being in shape and are willing to pay for a trainer, just go in and try it out, you'll understand.”

Our Locations

Private Training Gyms
Two Convenient Locations

Find a location near you and start your training.

Union Square

19 Union Square W, New York, NY 100036

58th & Lexington

133 East 58th Street, New York, NY  10022

Frequently Asked Questions

If you have any other questions, just send us a message

Can I share my account with someone else?

Only family members are eligible to share an account.

Do you offer refunds?

Refunds are available under two conditions: if you provide a doctor’s note stating you can no longer train, or if you request a refund within 72 hours of purchase. Refunds are less any sessions used and include a $450 cancellation fee.

Are workout sessions transferable?

No, workout sessions are non-transferable.

What happens if I discontinue training without notifying you?

If you discontinue training and fail to notify us in writing, any workouts remaining on your account will be forfeited six months from the date of your last workout.

What is your cancellation policy?

Cancellations made less than 24 hours before a scheduled workout will result in the loss of that session. However, if you cancel within 24 hours, you can reschedule for a different time on the same day, provided a trainer is available. Cancellations made more than 24 hours in advance carry no penalty.

What are your facility hours?

Our facilities operate by appointment only, ensuring a safe, limited-capacity, and distraction-free environment. Weekday hours are from 6 am to 10 pm, and weekend hours are from 8 am to 6 pm.

Can I train at more than one facility?

Yes, you can choose to train at either of our two locations—19 Union Square West and 133 E. 58th St. This flexibility allows you to pick the most convenient location on any given day.

How long is each training session?

Each private training session lasts approximately 55 minutes.

Do you charge membership fees?

No, we do not charge membership or initiation fees. You only pay for the sessions you book.

Can I have a permanent workout schedule?

Yes, you can choose either a standing schedule for consistent times or a flexible schedule to accommodate varying routines.

How many workouts do you recommend per week?

We recommend no less than two workouts per week. For example, 40 workout sessions should be completed within 20 weeks of the purchase date.

Simple pricing for new and returning members

No contracts or membership fees

New Members

Take advantage of our discounted sessions
90 Minute Evaluation
15 Sessions Package

Existing and Returning Members

Book a single session or save with packages
1 Session
12 Sessions Package
25 Sessions Package
40 Sessions Package

Off-Peak Savings Program

(Off-Peak hours are 2pm-5pm, 9pm & weekends)
25 Sessions Off-Peak

Are you ready for transformation?

Take the first step and book an evaluation with Definitions today.