UnRelenting Fitness

UnRelenting Fitness Gym/Physical fitness. Hours M-F 5:30, 7:30, 8:30, 9:30 AM. 4:30, 5:30, 6:30 PM. Saturday 9:00AM

Congratulations to all the August committed club members! The winner for August is Bonnie Stuehmer! gardengirlfl Septemb...
09/06/2026

Congratulations to all the August committed club members! The winner for August is Bonnie Stuehmer! gardengirlfl

September is underway! Remember to qualify for the September committed club you must attend and log a minimum of 15 classes in the BTWB app. Sooo many of you had 14 last month!!

Looking forward to getting together outside of the gym to connect and enjoy the community for a fun night of bowling on ...
09/04/2026

Looking forward to getting together outside of the gym to connect and enjoy the community for a fun night of bowling on Saturday, September 12th!

Reach out to coach, Will if you plan to attend!

In observance of Labor Day we will only have an 8AM and 9AM class on Monday September 7th. 5:30AM and all afternoon clas...
09/02/2026

In observance of Labor Day we will only have an 8AM and 9AM class on Monday September 7th. 5:30AM and all afternoon classes will be cancelled for the day.

08/30/2026

Congratulations to arroyo7 and Will Younglove for placing first 🥇 at the Treasure Coast Hyrox Trials yesterday in the male open doubles division!! Posting a time of 70:50.

Thank you to everyone who came out to support! You guys showed up in numbers

Interested in trying out a Hyrox race simulation?? Registration is already open for the next Treasure Coast Hyrox Trials which is on January 30th!

08/18/2026

School has started back up and with that comes adjusting to a new schedule and routine!

Whether you’re looking to get into a routine for the first time or get back into the routine you’ve been missing, there’s no better time to start than now!

Your health matters.
Your energy matters.
YOU matter.
And you deserve to make yourself a priority!

At Unrelenting Fitness, our expert coaches are here to guide you, challenge you, and help you build a routine that actually lasts.

🔥 Let UnRelenting Fitness help you get back into a routine and start prioritizing your health and fitness!

📧 Message us today to schedule a free 3 day trial and ask about a special deal we have for new and returning members.

prioritize health&wellness

Monday motivation “Strength doesn’t come from what you can do. It comes from overcoming the things you once thought you ...
08/17/2026

Monday motivation

“Strength doesn’t come from what you can do. It comes from overcoming the things you once thought you couldn’t.”

Motivation Monday! “Don’t limit your challenges, challenge your limits.”Monday is the start to a new week! Set the tone ...
08/10/2026

Motivation Monday!

“Don’t limit your challenges, challenge your limits.”

Monday is the start to a new week! Set the tone for the week and crush today!

08/03/2026

✨✨Mobility Monday!

The Sleeper Stretch

🎯Targets:
Main muscles worked: Infraspinatus, teres minor
You should feel this stretch in your outer upper back, behind your shoulder.

🔨Set up:
* Lie on your side on a firm, flat surface with the affected shoulder under you and your arm bent.
* Use your unaffected arm to push your other arm down. Stop pressing down when you feel a stretch in the back of your affected shoulder.
* Hold this position for 30 seconds, then relax your arm for 30 seconds.

✨ July Committed club! Great work July committed club! Congrats to Kely Dias on being this month’s winner. August is her...
08/03/2026

✨ July Committed club!

Great work July committed club! Congrats to Kely Dias on being this month’s winner.

August is here! Make sure to attend and log a minimum of 15 classes in the BTWB app to make the August committed club.

07/20/2026

✨Mobility Monday series ✨

Hip mobility—the ability of your hip joint to move freely through its full range of motion—is essential because it prevents the lower back, knees, and ankles from overcompensating during movement. Without it, you are at a much higher risk for chronic pain and injury.

💥Quadruped Rock backs:

The first drill is a quadruped rockback. The most basic of the three. This helps loosen up the adductors (Inner Thigh) and hip joint into flexion. Doing these barefoot helps to get more dorsiflexion and great toe extension.

💥Adductor Quadruped Rockbacks:

The adductor quadruped rockback is a variation of the rockback that involves straightening out one hip.  This takes away a little bit of the hip flexion benefit, but enhances the effect on the adductors.

💥Active Frog stretch:

In my opinion the most intense of the 3. Intensifies the stretch on the adductors (Inner thigh) even more.

🔨Set up:
Set up on hands and knees. Shoulders stacked over wrists and hips stacked over knees. Back should be straight with core engaged. Knees slightly wider than shoulder width. When we rock we rock through the hips, sending them back towards the heels.

Adductor rock back we are doing it with one leg straighten out to the side.

Frog stretch we want to widen those knees are far as you comfortably can. Also, come down to the forearms. Feet should be turned out to keep ankle bone in line with knees. Trying to keep the inside of the ankle on the ground.

Address

1749 SW South Macedo Boulevard
Port Saint Lucie, FL
34984

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