Underdog Fitness Gym - DEKA / HYROX / Deadly Dozen / Spartan

Underdog Fitness Gym - DEKA / HYROX / Deadly Dozen / Spartan A fitness experience like no other. We've built our love for fitness into a premier facility!

Send-off to Stockholm: 1 Day 🇸🇪Tomorrow is the day. The 2026 HYROX World Championship! Walk of Nations & Opening Ceremon...
06/18/2026

Send-off to Stockholm: 1 Day 🇸🇪

Tomorrow is the day. The 2026 HYROX World Championship! Walk of Nations & Opening Ceremony complete. Our athlete are ready to put on a show at Strawberry Arena! 🇺🇸

Weekend Start List:
Friday:
» 45-49 Pro Solo
» 25-29 Pro Solo
» .leaver 70-74 Open Solo

Saturday:
» & 25-29 Pro Doubles
» .ocr & 25-29 Pro Doubles
» & Katy 30-34 Pro Doubles
» & 40-44 Pro Doubles
» & 55-59 Pro Doubles
» & Rob 60-64 Open Doubles
» .leaver & 70-74 Open Doubles

Sunday:
» & 25-29 Mixed Doubles
» .ocr & Kara 25-29 Mixed Doubles
» & 30-34 Mixed Doubles
» & 35-39 Mixed Doubles

Download the HYROXWC26 app to track our team this weekend. As always, go get those PR's and Podiums! ⚡️

Send-off to Stockholm: 3 Days 🇸🇪We are 3️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have ...
06/16/2026

Send-off to Stockholm: 3 Days 🇸🇪

We are 3️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have 🔟 Athletes representing Team USA racing at the inconic Strawberry Arena in Stockholm, Sweden. 🇺🇸

Athlete Spotlights:

🎟️ Mixed Doubles (35-39), Pro Doubles (40-44)
🔒 Qualified out of HYROX Americas Championship (x2)


🎟️ Pro Doubles (30-34)
🔒 Qualified out of HYROX Atlanta

Join us in sending luck and celebrating Kelly and Shabo who are among the Top 0.01% making the journey to Worlds to compete for the title of HYROX Age Group World Champion.

Send-off to Stockholm: 4 Days 🇸🇪We are 4️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have ...
06/15/2026

Send-off to Stockholm: 4 Days 🇸🇪

We are 4️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have 🔟 Athletes representing Team USA racing at the inconic Strawberry Arena in Stockholm, Sweden. 🇺🇸

Athlete Spotlights:

🎟️ Pro Doubles (25-29), Mixed Doubles (30-34)
🔒 Qualified out of HYROX Boston & Phoenix
ocr
🎟️ Pro Doubles (25-29), Mixed Doubles (25-29)
🔒 Qualified out of HYROX Phoenix & New York City

This duo will be racing together on Saturday in Pro Doubles! Join us in sending luck and celebrating Sam & Josh who are among the Top 0.01% making the journey to Worlds to compete for the title of HYROX Age Group World Champion.

Send-off to Stockholm: 5 Days 🇸🇪We are 5️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have ...
06/14/2026

Send-off to Stockholm: 5 Days 🇸🇪

We are 5️⃣ days away from the 2026 HYROX World Championship! Underdog Fitness will have 🔟 Athletes representing Team USA racing at the inconic Strawberry Arena in Stockholm, Sweden. 🇺🇸

Athlete Spotlights:

🎟️ Pro Solo (45-49), Women's Pro Doubles (40-44)
🔒 Qualified out of HYROX Americas Championship (x2)
leaver
🎟️ Open Solo (70-74), Open Doubles (70-74)
🔒 Qualified out of HYROX Pheonix & New York City


🎟️ Women's Pro Doubles (55-59)
🔒 Qualified out of HYROX Las Vegas

Join us in sending luck and celebrating these athletes who are among the Top 0.01% making the journey to Worlds to compete for the title of HYROX Age Group World Champion.

Meet the Podium Chasers 👋🏼Episode 7: Year 2 - Podium Chaser Dawgs Meet Sam, a 29-year-old Doctor of Physical Therapy wh...
06/12/2026

Meet the Podium Chasers 👋🏼
Episode 7:
Year 2 - Podium Chaser Dawgs

Meet Sam, a 29-year-old Doctor of Physical Therapy who brings the same energy to DEKA and HYROX racing that she brings to life. Fueled by her mantra, “I can do hard things” (literally tattooed on her wrist) she thrives on pushing through challenges while keeping perspective and gratitude at the center of her training.

When she’s not racing, you’ll find her perfecting sourdough recipes, walking her dog, or unwinding poolside with a good book. Just don’t expect her to catch your Star Wars or Lord of the Rings references; she'd rather be riding dragons alongside Violet Sorrengail than sitting through a movie.

Whether she's helping patients recover, or tackling a tough training session, Sam approaches everything with determination, curiosity, and a sense of adventure (and an infections smile). Her ability to embrace hard things while finding joy in the process is what makes her such a strong competitor and an even better teammate.

Last minute? No problem. Tickets are still available! Tomorrow, Saturday, June 13th. One day jam packed with races. DEKA...
06/12/2026

Last minute? No problem. Tickets are still available!

Tomorrow, Saturday, June 13th. One day jam packed with races.
DEKA STRONG
STRONG Ruck
STRONG Teams
STRONG Ruck Teams
DEKA MILE
MILE Ruck
MILE Teams
MILE Ruck Teams

Registration link is available in our bio. Sign up, grab a partner, sign up again. We'll see you on the start line! 🏁

📸: .p_photographyy (all images used)

You can race for free!! All athletes that were effected by the race cancellations on Saturday, June 6th at HYROX New Yor...
06/09/2026

You can race for free!!

All athletes that were effected by the race cancellations on Saturday, June 6th at HYROX New York City are invited to the Dawg House for a DEKA STRONG or MILE race on us!

📆 Saturday, June 13th
📍 Underdog Fitness
23 Capital Drive, Wallingford, Connecticut 06492
⚡️ STRONG or MILE Individual, Teams, Ruck, Ruck Teams, Kids, ATLAS

DM us with your race ticket (from Men's or Women's Pro Doubles) as confirmation and we'll send you a code to sign up for our event. We look forward to seeing you at the start line! 🏁

Medal Monday 🥇🥈🥉Basically a giant game of Capture the Flag at HYROX New York City (Weekend Two). Let's round up the crew...
06/08/2026

Medal Monday 🥇🥈🥉

Basically a giant game of Capture the Flag at HYROX New York City (Weekend Two). Let's round up the crew.

Results Overview:
- 16 Flags 🥇🥈🥉
- 7 Top 10 Finishes 🔝🔟
*Swipe to the end to see full results

Over the two weekends at HYROX New York City the team collected 2️⃣7️⃣ flags! We were awarded "Biggest Team" with a total of 8️⃣5️⃣ races tallied by Underdog Fitness athletes across the 10-day bender.

Notable Athletes:
5️⃣ - 5 flags - Pro (2), Open Doubles, Mixed Doubles, Men's Relay
5️⃣ - 5 flags - Mixed Doubles (3), Pro Doubles, Women's Relay
3️⃣ - 3 flags - Mixed Doubles (3)
2️⃣ - 2 flags - Open Doubles, Open
2️⃣ - 2 flags - Mixed Doubles, Women's Relay
2️⃣ - 2 flags - Mixed Doubles, Pro
2️⃣ - 2 flags - Open Doubles, Women's Relay

Congratulations to each and every one of our athletes who toed the line in New York. What a monumental success.

IT IS RACE WEEK!! 😤Saturday, June 13th. One day jam packed with races. DEKA STRONG STRONG RuckSTRONG Teams STRONG Ruck T...
06/08/2026

IT IS RACE WEEK!! 😤

Saturday, June 13th. One day jam packed with races.
DEKA STRONG
STRONG Ruck
STRONG Teams
STRONG Ruck Teams
DEKA MILE
MILE Ruck
MILE Teams
MILE Ruck Teams

Registration link is available in our bio. Sign up, grab a partner, sign up again. We'll see you on the start line! 🏁

📸: .p_photographyy (all images used)

Track 'Em Thursday 🔂Back again! HYROX NYC Weekend Two on deck and we're bringing another SQUAD. We'll also have some ath...
06/04/2026

Track 'Em Thursday 🔂

Back again! HYROX NYC Weekend Two on deck and we're bringing another SQUAD. We'll also have some athletes at Spartan Bethel & taking on other races this weekend.

Sending good luck and good vibes to our entire team. Go get those PR's and Podiums!

Address

23 Capital Drive
Wallingford, CT
06492

Telephone

+15165373894

Website

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