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SIGN UP NOW AND BEGIN YOUR JOURNEY!

Limited Spaces Available In February!

ENTER YOUR INFO BELOW

YOU DON'T HAVE TO BE GREAT TO START...BUT YOU HAVE TO START TO BECOME GREAT.

STEP 1: MEET A COACH

We want to hear about what you envision for the best version of yourself. Whether that means coming up with an plan or just being able talk through issues.

STEP 2: CREATE PLAN

We will work with you to chart out where you want go, design a plan, and put into motion everything needed in order get there.

STEP 3: GET TO WORK!

It's as simple as choosing your class times, carving out that time for what's important and showing up. From there, we make it easy!

WHAT ARE PEOPLE SAYING

REAL CUSTOMER REVIEWS

Natalie Newhart
Natalie Newhart
I dropped into this gym for a week and had a great experience. The gym is big, has lots of equipment, the members are very welcoming and the coaches are very accommodating to people who just want to move and feel good. I recommend this gym for anyone who wants to try CrossFit but is intimidated or turned off by the competitive or intense environments that typically goes with CrossFit.
carole lamarca
carole lamarca
This CrossFit is the best The owner Mariana and her Coaches are very knowledgeable ,professional, and friendly The atmosphere is welcoming. Joining this box over 12 years ago was the best decision I have ever made
Livia Eastman
Livia Eastman
I love this CrossFit box, the classes makes me happy, the coaches are very good, the owner Mariana is an incredible exemple of woman, the space is big, comfortable and familiar atmosphere. Super recommend!
Anthony Baffa
Anthony Baffa
I started a little over a year ago and I’m addicted. Mariana and her coaches are excellent. The family atmosphere makes it fun and we all challenge each other to do better. 💪🏻💪🏻💪🏻 …
Anthony Baffa
Anthony Baffa
This gym is my second home. The members are an amazing group of people to work out with. My quality of life has improved dramatically in exercise, nutrition and self care because of the discussions and instruction with the coaches. I'm 40 years old and I've never been more fit in my life. I highly recommend this gym to join or drop into.

Crossfit Kryptonite is where C. Moriches gets fit!

FIND US AT
15 Frowein Blvd, Bldg F1,
C. Moriches, NY 11934

GETTING STARTED IS EASY!

Simply fill out the form below and then schedule Your FREE intro session on the next page.

Shortly after we will be in touch with you to confirm your intro session. We are excited to meet you!

(give our form below a second to load, we love you for it!)

Desiree Schneyer

Bootcamp Instructor

Desiree has been a member of the CrossFit Kryptonite community for many years, first as a gym member and now as our “Krypto Kamp” bootcamp instructor.

Kris Reene

CrossFit Level 1

Kris is a big advocate of health, fitness, and the community aspect of CrossFit. He is also a firm believer in the CrossFit methodology, including its varied programming and nutrition recommendations to support a healthy lifestyle.

Matt Pirozzi

CrossFit Level 1

Matt is a seasoned coach, programmer, and local competitor. He has participated in many local competitions over the years, including the 2017 Granite Games with Coach Mike.

Marcus LaPiana

Personal Trainer

Marcus is a certified yoga instructor, personal trainer, youth fitness trainer, and exercise therapy trainer. He also specializes in fitness nutrition and is CPR/AED-certified. Marcus has several competitions under his belt, including the 2014 Triton Games, where he took 3rd place.

Mike Griffiths

CrossFit Level 1

Mike has been a part of the CrossFit Kryptonite coaching staff for many years. He is also a seasoned competitor, having participated in various local competitions and taking 13th in the 2017 Granite Games.

Sarah Goncalves

CrossFit Level 1

In addition to her CrossFit Level 1, Sarah is a NASM-Certified Personal Trainer and USAW Level 1 Weightlifting Coach. She started her CrossFit journey in 2010 and has experience coaching CrossFit group and introductory classes, as well as one-on-one coaching sessions. She is also certified in CPR/AED. Sarah has competed in several local competitions across New York and New Jersey.

Don Fox

CrossFit Level 1

Don started CrossFit in 2017 and enjoys the challenges of improving his overall fitness and learning the various skills for the workouts. He became a coach because he wants to help people learn how to move better, feel better, and be better. His favorite workouts include the Olympic lifts, intense cardiovascular work, and chipper-style WODs.

Janel Duffy

CrossFit Level 1

Janel has been a local competitor in numerous competitions on Long Island, Connectivity, and New York City. She loves the community aspect of CrossFit and is excited when helping new members feel comfortable and reach their untapped potential. Janel did CrossFit throughout her pregnancies and feels very comfortable making workouts and movements accessible for people across the spectrum of their fitness journey.

Mariana Goncalves

CrossFit Level 2, Owner

Kelly started her CrossFit journey by walking into Kryptonite in 2010. Eager to try something new, she signed up. A few years in, Kelly loves working hard, pushing herself, and encouraging others to do the same. Don’t be afraid to try something new!

Javier Aponte

CrossFit Level 2

In addition to his CrossFit Level 2 certification, Javier is certified in CrossFit Kids, Kettlebell, and Striking.

Mariana Goncalves

CrossFit Level 2, Owner

Mariana founded CrossFit Kryptonite in 2010 and has been an advocate of health, fitness, and clean eating her entire life. She holds CrossFit Level 2, CrossFit Kettlebell, CrossFit Olympic Lifting, CrossFit Weightlifting, CrossFit Scaling and USAW Level 1 Weightlifting certifications. She is also a certified Nutrition Coach through NASM. Mariana placed 25th, 28th, and 54th in the world during the 2012, 2013, and 2017 CrossFit Open, and she took first place in the Nor’Easter Master’s Competition hosted by Reebok CrossFit One in 2013.

ARE YOU LOOKING TO DROP-IN?

We Would Love To Meet You!
WARNING! Class Sizes Are Limited.

If you would like to reserve a spot…
Simply fill out the form below
letting us know what day you might come by
& one of our amazing coaches
will reach out to you to reserve your class.

OUR DROP-IN RATES

FIND US AT
15 Frowein Blvd, Bldg F1,
C. Moriches, NY 11934

(516) 903-8456

OUR PRICING IS SIMPLE

We Want To Offer You The PERFECT Membership For YouR NEEDS.

Simply fill out the form below and one of our amazing coaches will send you our current membership information.

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