8 Richter Ct (Off Railroad Ave)

East Northport, NY 11731





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(631) 486-0686

  • Work Hard And Be Proud Of What You Achieve
    Work Hard And Be Proud Of What You Achieve
  • Supportive and Encouraging Community
    Supportive and Encouraging Community
  • The Only Bad Workout Is The One That Didn't Happen
    The Only Bad Workout Is The One That Didn't Happen
  • If it doesn't challenge you it doesn't change you
    If it doesn't challenge you it doesn't change you
  • Today's hard is tomorrow's easy
    Today's hard is tomorrow's easy

Welcome to Cow Harbor CrossFit

Welcome to Cow Harbor CrossFit! CrossFit is a core strength & conditioning program that delivers a fitness that is by design, broad, general, and inclusive. Elements of track & field, gymnastics, weightlifting, and strongman are combined in short intense daily workouts to maximize results for any individual. CrossFit teaches functional movement patterns, or, movements that you find in real life -pushing, pulling, squatting, jumping, throwing, carrying, and sprinting.

Saturday, September 20th and Sunday, September 21st we will be closed for Cow Harbor Weekend. 


Enjoy the famous 10K Race on Saturday and the Cow Harbor Parade, Art Show and Entertainment on Sunday.


Here are just a couple notes for this weekend: 

  1. If you are interested in helping with a water station for the Cow Harbor 10K at the top of James St please contact Henry Olszewski at This email address is being protected from spambots. You need JavaScript enabled to view it. ...Thanks! 
  2. If you haven't registered to run yet please do so at: http://www.active.com/framed/event_detail.cfm?EVENT_ID=2130567&CHECKSSO=0
  3. If your would like to help coaches Adam, Chad and Kristin with the CHCF booth either Saturday or Sunday please email Chad at This email address is being protected from spambots. You need JavaScript enabled to view it. with your availability. Or just come by day of and hang out. 

In honor of one of our Nations annual holidays we will be closed

Monday, September 1st 2014 in recognition of Labor Day. 

Also, for a little educational reading about Labor day click on the picture above. 


This is coach Bridget’s last week with us at Cow Harbor before she heads off to tackle her freshmen year of college. We’d like to wish her the best of luck as she heads to Emory College in Atlanta, GA.

Over the last two years we have seen Bridget grow to become the amazing athlete and even better coach that she is now. Be sure to wish her luck and say goodbye next time you’re in.

We will miss you Bridge!


Flex on the Beach is Back!

Saturday, September 13th our friends at CrossFit King of Island Park will be hosting a beachfront CrossFit competition, Flex On The Beach.  This promises to be Long Islands most elite functional fitness event with 200 COED teams crashing on the beach to throw around weights, sprint in some sand, and support their fellow CrossFitters.

After this badass COED comp there will be a post-competition Bar Crawl for athletes, spectators, and anybody else who wants to wander around Long Beach with the fittest community on Earth.

If you have any questions about the wods or the event itself please take a look at the website and their 

Website: http://www.flexeventshq.com/2014-8-more-info/

Facebook: https://www.facebook.com/FlexEventsHQ?fref=ts

 PUMP Games 3...Strength Rules the world.


Saturday, September 13th will be the third installment of the Pump Games series.  It is hosted at PUMP CrossFit & Performance in East Hanover, NJ.  

If there is any question what this competition is like, just ask Wild Bill and Coach Adam who have performed the past two years. PG has a reputation as being one of the most challenging comps in the northeast and nation.  It also has a great reputation for an excellently run weekend.  From the DJ to the food and sponsors representing the PG series..it is all top quality.  There is no question that PG3 will continue to have success.  

Any questions please contact   This email address is being protected from spambots. You need JavaScript enabled to view it.  

The Great Cow Harbor 10K


Saturday, Septmeber 20th Runners will tackle the Great Cow Harbor 10K

The Great Cow Harbor 10-Kilometer Run is one of the most prestigous foot races in the country and nationally ranked. Runner's World has named the Cow Harbor Race as one of the top 100 races in the USA. New England Runner regularly places The Great Cow Harbor 10K Run in its Top 100 Races, stating "Big race atmosphere in a small town on the Island; it's a winner! Who says those "rolling" courses can't be fun?"

FEES: Adults - $28 until Sept. 9, 2014 and then $40 from September 10th through 18th / All Children 12 & under - $12

Register online at: http://www.active.com/framed/event_detail.cfm?EVENT_ID=2130567&CHECKSSO=0

Tough Mudder 


Saturday, October 11th Cow Harbor CrossFitters will be running, jumping, sliding, crawling and climbing their way through the Tri-State Tough Mudder Course. 

Tough Mudder is a 10-12 mile (18-20 km) obstacle course designed to test all-around strength, stamina, teamwork, and mental grit. Tough Mudder is Probably the Toughest Event on the Planet. Probably.

Cow Harbor CrossFit has made a team for this event. Please follow the links below to register. If you have any questions regarding registration or how to get onto the CHCF team please contact Coach Chad. 

Register @: https://toughmudder.com/events/2014-tri-state

CrossFit Store

CrossFit Journal: The Performance-Based Lifestyle Resource

Box Ally - Forging Elite Websites


Mobility WOD


Upcoming Events

  • Weekly Beginners Courses

    What is a Beginners Class?

    In these classes, we teach you the "foundational movements" used in our group classes as well as gradually ease you into the intensity of our workouts.  We will teach you the proper technique involved in our movements, helping you with a safe transition to our Group Classes. These classes are organized just like our regular classes, with a warm up, a strength session, and a conditioning element. THe education and fitness that starts in these classes will get you ready to step right into our everyday classes.

    When are these Classes? 

    Mon/Tues/Thurs nights @ 8:00PM

  • 2 Year Anniversary Party

    Lets Party: 

    • When? Saturday, April 5th 4PM-who knows..... 
    • Where? The Lark Pub and Grub, http://thelarkpubandgrub.com/
    • What? $40 Per Person, drinks, food, and the place to ourselves. 
    • Why? Cause in true CHCF style we celebrate everything. Especially turning two. 

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