Fierce45

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Fierce45 FIERCE MOVEMENT: it’s the best 45-minute, full body workout ever. Offering small group fitness for LOW IMPACT, HIGH INTENSITY, MINDFUL MOVEMENT.

Our one-of-a-kind resistance reformer machines create the perfect balance of cardio + strength, high-intensity + low-impact, beat-fueled training that will leave your body sore for days. Denver's premiere High Intensity Resistance Training Fitness studio in the Wash Park neighborhood. Tone and lengthen every single muscle in your body in 45 minutes. FIRST CLASS IS FREE! Visit our main page here: https://www.facebook.com/fierce45denver/

Visit our Lohi Studio page here:
https://www.facebook.com/fierce45lohi/

Visit our West Wash Park studio page here:
https://www.facebook.com/Fierce45WestWashPark

New here? Start with 3. 🔥Try Fierce with our 3-Class Intro Pack and get a feel for the method, try different instructors...
08/28/2026

New here? Start with 3. 🔥

Try Fierce with our 3-Class Intro Pack and get a feel for the method, try different instructors, and find your favorite class time.🖤

3 classes. 7 days.
✨ Activated upon purchase
✨ Expires 7 days after purchase
✨ First-timers only

Ready to try it? Book your intro pack✨

08/26/2026

As if Fierce isn’t hard enough… we decided to put Denver Summit Goalie Abby Smith☀️ to the test with some drills on the Fierceformer ⚽️🥅😂! Here are the highlights 🤩

BACK TO FIERCE ✈️📚New season, new routine. Let’s get back into it🤩Our 5-Pack Sale is here for August:✨ 5 classes for $11...
08/21/2026

BACK TO FIERCE ✈️📚

New season, new routine. Let’s get back into it🤩

Our 5-Pack Sale is here for August:
✨ 5 classes for $116
✨ Get 2 FREE classes to give to a friend
✨ 30-day expiration
✨ Package activates upon purchase

Grab your classes, bring a friend, and get back on the Fierceformer!

August only. Don’t miss it. Purchase online or in the app✨

45 Days of Fierce Summer challenge is officially COMPLETE ☀️🔥15 classes in 45 days! If you completed the challenge, stop...
08/20/2026

45 Days of Fierce Summer challenge is officially COMPLETE ☀️🔥

15 classes in 45 days! If you completed the challenge, stop by the studio and pull a duck 🐥 to see what you won.

Prizes include:
✨ Guest passes
✨ Grace cancels
✨ Account credit
…and more!

Huge congrats to everyone who finished strong✨🙌

08/19/2026

We have been SO happy to have Abby Smith in the studio!!💪

Denver Summit goalkeeper Abby Smith has been putting in work at Fierce to build a stronger core and enjoying a reset between games. We’re also celebrating her 300th career NWSL save!✨🫶

If you haven’t been to a Summit game yet, go check one out. Their next home game is August 29 vs. Chicago Stars FC 💚

We’re always happy to have Abby in class. ⚽️

Very chic of us 🤭🖤
08/11/2026

Very chic of us 🤭🖤

Meet the team behind our newest studio 💪✨Introducing the manager and coaches of Fierce45 Castle Rock! ✨🖤From early morni...
08/11/2026

Meet the team behind our newest studio 💪✨

Introducing the manager and coaches of Fierce45 Castle Rock! ✨🖤From early mornings to evening classes, this crew is ready to bring the energy and help you get stronger⚡️

Swipe through to get to know the faces you’ll be seeing in the studio, including their favorite moves, playlists, coaching times and a few fun facts 👀

Meet the Westminster coaching team🤩🖤⚡️Every coach brings a different style, playlist, and favorite moves to class, but t...
08/06/2026

Meet the Westminster coaching team🤩🖤⚡️

Every coach brings a different style, playlist, and favorite moves to class, but they’re all here to help you get stronger and make the most of every workout🙌

Swipe through to get to know the team and find your next class🫶

A new month means just 19 DAYS LEFT of our 45 days of Fierce SUMMER CHALLENGE! Check your progress on the app✨
08/01/2026

A new month means just 19 DAYS LEFT of our 45 days of Fierce SUMMER CHALLENGE! Check your progress on the app✨

07/28/2026

“Fun and challenging in the best way”🙌 Take this as your sign to apply to be a Fierce coach on our website! Taking this step betters your knowledge on our method and connects you to our community even further🩷

🎉NEW CLASS TIMES ADDED!!🎉Hey Hilltop! Check out the NEW class times added to the schedule starting this week!:Mondays: 1...
10/03/2021

🎉NEW CLASS TIMES ADDED!!🎉

Hey Hilltop! Check out the NEW class times added to the schedule starting this week!:
Mondays: 10am
Tuesdays: 11am + 12pm
Thursdays: 11am + 12pm

All classes are taught by Hilltop Studio Manager, Ellyse Najdek and are filling up quick! We hope to see you there 🖤

Silent disco meets Fierce45!! 🎧🕺🏻⁣⁣⠀⁣⁣⠀Classes that on/after 11am will now be  !!⁣⁣⠀⁣⁣⠀Grab some headphones (we proved t...
09/02/2020

Silent disco meets Fierce45!! 🎧🕺🏻⁣⁣⠀
⁣⁣⠀
Classes that on/after 11am will now be !!⁣⁣⠀
⁣⁣⠀
Grab some headphones (we proved them for you) and jam out on your machine!⁣⁣⠀
⁣⁣⠀
🎧🎧🎧🎧🎧🎧🎧🎧🎧

COACH SPOTLIGHT!!Our badass coach: Jojo Cush 😍"Teaching for Fierce45 has been my most favorite job I have ever had. I am...
02/20/2020

COACH SPOTLIGHT!!

Our badass coach: Jojo Cush 😍

"Teaching for Fierce45 has been my most favorite job I have ever had. I am definitely a people person and have realized over the years that watching others be successful and happy brings me so much joy, it fills my cup. I love the connections and friendships I have built from working with our clients. Its so much more than a job for me, it uplifts me and makes me want to be better every day."

3 things she loves?
- HALLOWEEN, I love to dress up and we have a huge Halloween party ever year
- My family and friends-they complete me and I couldn't live without them
- Camping-I have always loved the outdoors and I especially love cooking delicious meals over the campfire!!

Make sure you check her out HT:
Monday 10:30 and 12:00 CAC
Wednesday 5:30 and 6:30am
Thursday 10:30, 12:00 and 1:00 CAC

If you see Jojo around HT, introduce yourself and make sure to jump into her classes!

We love you, Jojo! Keep kicking our bootay's!!

xoxo,
The HT Badass Crew

COACH SPOTLIGHT!!Our badass coach: Erica Beard 😍She is originally from Connecticut, and met her husband at CU Boulder (G...
02/08/2020

COACH SPOTLIGHT!!

Our badass coach: Erica Beard 😍

She is originally from Connecticut, and met her husband at CU Boulder (GO BUFFS!). Her degree is in Broadcasting, and she was a reporter in LA, and a lifestyle host in Denver for years. She has been a dancer since she was two, and was a Broncos cheerleader from 2008 to 2011. No one asks for her autograph anymore :( , (especially not her 3&5 year old daughters, lol). She just loves the musicality component of Fierce, and the incredible community we’ve built.

3 things she loves?
-my little chickies (my daughters )
-traveling (can never get enough)
-foodie and wanna be wine connoisseur

Make sure you check her out :
Tuesday 12/1p
Thursday 8:30/9:30a

We love you, Erica! Keep bringing the heat!

xoxo,
HT

Our very own!! Congrats Allison Lyle !!🥰
02/06/2020

Our very own!! Congrats Allison Lyle !!🥰

It is February and we are feeling the ❤️❤️ for our February Coach of the Month Allison Lyle .lyle! Find her on the LoHi and Hilltop class schedule.
•

COACH SPOTLIGHT!! Our badass coach: Kristina Comer 😍Kristina is originally from GA but has been in CO for 7 years. She l...
02/03/2020

COACH SPOTLIGHT!!

Our badass coach: Kristina Comer 😍

Kristina is originally from GA but has been in CO for 7 years. She loves all aspects of health, and outside of coaching at Fierce45, she works full time as a dietitian for UCHealth.

For a while, she pursued a degree in culinary arts at Johnson & Wales and loves to cook and try new recipes. She is currently training for a half marathon trail run with her fiance!

3 things she loves?
Cats (especially her cat Hazelnut, please see below)
Mountains
A really good cup of coffee

Make sure you check her out :
Tuesday AM's @5:30a, 6:30a, 7:30a

We love you, Kristina! Keep crushing it!

xoxo,
HT

The HT crew crushing it this morning! 💪🏼 Do you love or hate back lunge... Maybe a love-hate relationship!?
02/03/2020

The HT crew crushing it this morning! 💪🏼

Do you love or hate back lunge... Maybe a love-hate relationship!?

02/01/2020

Hi all!

My name is Lexie Urratio and I am your new Hilltop studio manager! I already know a bunch of you bad asses, and I am so excited to meet everyone else!

My Hilltop teaching schedule is:

Monday: 5:30/6:30/7:30a
Thursday: 6:30/7:30a
Friday: 10:30a/12p
Every other Saturday: 7:30 CAC/8:30/9:30a

Pop into my class and introduce yourself!

If you need anything from me, don't hesitate to reach out! My email is [email protected] and my Instagram account is . Let's connect!

Have a great rest of your weekend! :)

xoxo,
Lexie

Address

335 Holly Street
Denver, CO
80220

Opening Hours

Monday 5am - 7pm
Tuesday 5am - 7pm
Wednesday 5am - 7pm
Thursday 5am - 7pm
Friday 6am - 7pm
Saturday 7:30am - 1pm
Sunday 7:30am - 4pm

Telephone

+17203907807

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