ClassPass

Get ClassPass

Start taking classes at Fierce45 and other studios!

How it works

Fierce45 - RiNo

4.9(1,826)
1330 30th St, Denver, CO, 80205
River North
Strength Training

Start taking classes at Fierce45 and other studios!

How it works
Tuesday, December 18
  • Tue
    18
  • Wed
    19
  • Thur
    20
  • Fri
    21
  • Sat
    22
  • Sun
    23
  • Mon
    24
  • Tue
    25
  • Wed
    26
  • Thur
    27
  • Fri
    28
  • Sat
    29
  • Sun
    30
Today, December 18
150 min
RiNo Front DeskJaclyn M Meuleners
Strength Training
Join
There are no spots left for this class.
45 min
Fierce45 - Full Body WorkoutHelen Oh
4.9
Strength Training
Join
45 min
Fierce45 - Full Body WorkoutHelen Oh
4.9
Strength Training
Join
180 min
RiNo Front DeskAmanda P Pond
Strength Training
Join
There are no spots left for this class.
45 min
Fierce45 - Full Body WorkoutJuliana Flores
4.9
Strength Training
Join
45 min
Fierce45 - Full Body WorkoutJuliana Flores
4.9
Strength Training
Join
There are no spots left for this class.
Show more

Find the best studios near you.

Join the waitlist and be the first one to know when we’re ready for launch.

About this studio

Fierce45® is Denver's Premiere High Intensity Pilates Studio that combines high-intensity, low impact and mindful movement for one of the most efficient workouts! At Fierce45, they have perfected the art of high-intensity-resistance-training to bring you the best full-body workout ever. Utilizing only one-of-a-kind resistance machines and body weight exercises, each session provides the most effective cardio, strength, and balance exercises possible. With heart-pumping music that matches your sky-high heart rate and your #FierceFam sweating next to you, your body and mind will drop into a meditation in no time. Fierce45 is not just a workout, it’s a movement!

fierce45.com+1 303 297 1383

Fierce45 classes

Show all classes

How to prepare

Please bring sticky socks, a water bottle, and your badass self! First time?? Please arrive no less than 15 minutes before the class start time, as a machine and studio walkthrough is required beforehand. If you arrive late, you will not be allowed to take class even if you have taken a similar method in the past. Thanks for understanding! Sticky socks are required for class. Please bring your own, or you my purchase a pair at the studio.

How to get there

Fierce45 is located at 1330 30th St in River North, Colorado. Located in the historic RiNo/Five Points neighborhood, this studio houses 12 state-of-the-art resistance machines and a full retail boutique space.

500+ ratings for Fierce45

5 stars
4 stars
3 stars
2 stars
1 star
4.9/5.0
based on 1,826 ratings

Most recent reviews

Fierce45 - Full Body Workout with Lauren
Lauren is the best!
Fierce45 - Full Body Workout with Lauren
Lauren is one of my fave instructors at Fierce45! So positive and encouraging!
Fierce45 - Full Body Workout with Blair
Excellent workout! Instructor was extremely helpful and knowledgeable. The only thing I didn’t like was there was no time allotted for stretching afterwards. There really isn’t even space for stretching.
Fierce45 - Full Body Workout with Lindsey
Lindsay was amazing! Super tough class but she was encouraging and energetic - would definitely go again.
Fierce45 - Full Body Workout with Lauren
This was one of those classes where I was frustrated and angry the whole time — which is the opposite on how I’d like to feel during a workout. I left the class in knee and wrist pain. The instructor was positive and helpful but the machines are clunky. Overall I’m disappointed I spent so many points on this class and had to pay extra for socks.
Fierce45 - Full Body Workout with Juliana
Such an awesome instructor. Loved the environment of the studio as well. Out of town client who WILL be back. Juliana kept me going in some challenging moves. Moving with the beat made this fierce 45 minutes SO MUCH FUN????
Fierce45 - Full Body Workout with Lauren
This was only my 4th class and my body is transforming quickly! Yes it’s hard- most time is spent on core and that’s my weakest area. I can’t hold the planks and crunches sometimes but I’m definitely working up to it, I feel much stronger! My clothes already fit better. Lauren is one of my favorites- lots of posture correction, which as a fitness beginner I need, and plus she’s very motivating.
Fierce45 - Full Body Workout with Justin
Awesome instructor!!
Fierce45 - Full Body Workout with Chelsey
It burned so good!
Fierce45 - Full Body Workout with Juliana
Juliana is a great instructor! She’s upbeat and encouraging. This class moves very quickly, be ok with having to watch the regulars around you and receiving corrections! It’s an awesome workout!
Read more reviews

More locations

People also viewed

Start taking classes at Fierce45 and other studios!

Get started

What is ClassPass?

ClassPass is a new kind of gym membership that grants you access to thousands of different classes at studios and gyms in your city and around the world.

Price of membership depends on your plan type and city, and you can book and explore classes ranging from yoga to barre to cycling to martial arts – the options are truly endless!

The number of classes you can take and the number of times you can visit a studio per month depends on which plan you're on. You can figure out which plan you're on by going to your Account Settings and looking under 'Your current plan.' With hundreds of studios in our ever-growing network, you're bound to always find a new class to enjoy. When your cycle renews, you can go back and revisit those favorites yet again!