Intelligent Fitness is Long Island's Original Fitness Boutique. We have been servicing the area for over 20 years and we have been voted the Best of Long Island 14 Times.

We offer a variety of Classes that are designed to meet the needs of each

individual client.

Our Intelligent Fitness' Free Trial Class is the perfect way for you experience our classes and to see our Studio.


We offer Small Group Fitness Classes!

Our original class compositions includes:

  • Total Body Strength and Conditioning Classes
  • TRX Suspension Training
  • Functional Training Classes
  • Core Focused Classes
  • Circuit Training Classes
  • Bootcamp Classes
  • Indoor Cycling Classes

Benefits of our "Intelligent" workouts are:

  • Small Group classes of 6-10 People
  • Individualized Attention
  • Non-Intimidating Environment
  • Adequate Distancing from Others
  • Enhanced Supervision
  • Customized Workouts
  • Expert Guidance and Instruction

What our happy members are saying about us!

"I can’t say enough great things about Intelligent Fitness located in East Northport on Jericho Turnpike. I was a member prior to the pandemic and re-joined this past January 2022 with a monthly membership. I have to say it’s the best thing I did. I love the monthly membership because I can take as many classes as I want. I am loving the spin classes with Denise and Nicole and I am loving the Super Functional TRX, Strong and Firm, Renew and Recover (Ab Roller) and the Abs and Stretch classes with Owner/Trainer Stacey. The classes are small and personalized and I love the attention you receive from the dedicated expert Trainers. I feel stronger, more energized and more fit than I have been in years. Another plus are all the friendly members I’ve met here and get to work out with each week. There are also more expert Trainers to check out in the morning and evening classes. If you haven’t tried Intelligent Fitness, you need to! Check out their trial membership and personal training packages, you won’t be disappointed. The owners Phil Sottile and Stacey Lerman are experts in their field and they run a great gym!"

D. Labasso

"The best gym experience you will ever have. Both Phil and Stacey are such knowledgeable trainers! They know their clients and will not take chances like some other gyms. I feel safe with them because they know what I’m able to do physically. Don’t get me wrong, they work you out! However without injuring or hurting you. Not your average gym experience. The spin classes are fantastic as well as the instructors. Every class you take at Intelligent is interesting and creates change in your body safely. Thus the name “Intelligent Fitness”. The name says it all! This is a community not a “box” gym. I’ve never looked nor felt better!"

R. Moffat

"Loved the Strong N Firm class I took today! It combined step for a cardio warmup with suspension bar and lifting bars for weight training, and stretching. It was an great all-around workout and I feel my strength, endurance and flexibility are improving! Intelligent Fitness offers a customized workout program in a clean, safe, professional and friendly environment. They offer a high level of instruction and a good variety of classes, that include TRX training, cycle/spin, strength building and overall conditioning. Members can pay one monthly fee for unlimited use of the gym and classes, or buy class passes in groups of 5, 10, etc. to suit their needs. Small classes allow for greater attention, safety and improved communication. The staff definitely takes pride in themselves and their work and enjoys helping members make steady progress towards reaching their fitness goals."

J. Brenner

3012a Jericho Turnpike, East Northport, NY