CrossFit Undertow

Voted best on Long Island!

We strive to help members achieve their fitness and life goals through functional movement.

  • HOME
  • About
  • Coaches
  • Schedule
  • Success Stories
  • Contact

Thursday 12/04

December 03, 2025 by Domenique DeRosa

Yesterday evening we set out an email regarding our December/Holiday schedule as well as a slight pricing increase that will take effect January 1st for punch cards and teens. If you did not get the email please let us know so we can up date your file.

Saturday 12/13 - CFU's annual holiday party! Morning classes will still be on. Party starts at 7pm, BYOB, pot luck, significant others welcome, and adults only please.

Sunday 12/14 - CLOSED

Wednesday 12/24 - Xmas eve 8:00am class only

Thursday 12/25 - CLOSED XMAS DAY

Friday 12/26 - 8:00am class only

Wednesday 12/31 - New Year's Eve 8:00am class only

Thursday 01/01 - CLOSED NEW YEAR'S DAY

Friday 01/02 - All classes on

Beginning January 1st  10 class punch cards are increasing to $150 and will still have a 2 month expiration. Teens punch cards and unlimited monthly memberships will be increasing to $135.

WOD - 30min Alt OTM

5 rounds

  • 40 DU

  • 10 barbell bent over rows

5 rounds

  • :50sec plank

  • 12 barbell bicep curls

5 rounds

  • 15/12 cal row/ski/bike

  • 10 ring rows

December 03, 2025 /Domenique DeRosa

Wednesday 12/03

December 02, 2025 by Domenique DeRosa

As we head into the winter months we may have sudden closures due to weather. If you’re ever unsure double check on our main website post right here and/or our Instagram story.

Strength - Every 2:00 X 5 SETS

  • 3 Bench Press

  • Build to a heavy set based off feel

    WOD - 6 RFT

  • 8 T2B

  • 12 Box Jump Overs (24/20)

  • 8 Push Press (115/85)

December 02, 2025 /Domenique DeRosa

Tuesday 12/02

December 01, 2025 by Domenique DeRosa

Next Friday 12/12 - Bag party (Coach & Kate Spade) right here at CFU 7pm-8:30pm hosted by Cher. All are welcome, bring friends! New and gently used, but perfect condition bags will be available for purchase and could make a great Xmas gift!

Saturday 12/13 - CFU’s annual holiday party 🎉 🎄7pm ❄️Pot Luck🎅🏼BYOB☃️Adults only🎶DJ Carlito!

Sunday 12/14 - Closed

Strength Day - Every 2:00 x 8 Sets

  • 3-3-3-3-2-2-2-2 Front Squat

  • Build to a heavy double

WOD - 8 min AMRAP

2-4-6-8…

  • Alt DB Snatch (50/35)

  • Alt Pistols (mod to rev. lunge with DB)

December 01, 2025 /Domenique DeRosa

Monday 12/01

November 30, 2025 by Domenique DeRosa

We cannot believe it’s December already and the last month of 2025! We will be releasing a holiday schedule super soon but for now remember that our annual holiday party will be Saturday December 13th at 7pm! (We will be closed Sunday December 14th)

Strength - OTM x 10 sets

  • Sets 1-5 = 2 Hang Power Cleans

  • Sets 6-10 = 1 Hang Power Clean

  • Build based off feel

    WOD - 3 RFT

  • 30/24 Cal Row

  • 20 Lateral Burpees

  • 10 Hang Power Cleans (135/95)

November 30, 2025 /Domenique DeRosa

Friday 11/28

November 27, 2025 by Domenique DeRosa

We hope everyone had a great Thanksgiving !!

Today - 5:15am and 8:00am classes only (no evening)

Weekend schedule will remain the same - all classes on

Strength - OTM x 10 mins

  • 1 Power Clean

  • Begin ~ 65% and build based off feel

WOD - 15min AMRAP

Buy in : 1000m Row

  • 30 DU

  • 10 Burpees

  • 10 T2B

November 27, 2025 /Domenique DeRosa
  • Newer
  • Older
CrossFit Journal: The Performance-Based Lifestyle Resource

Powered by Squarespace