Fierce45 Denver
high intensity | low impact | intentional movement

the price

Looking for one-on-one attention?

++Schedule a private session++


Membership perks

  • Access to members-only 55 minute SAVAGE weekend classes.   
  • Free monthly workshops
  • Access to special classes and events.

**Membership includes:  All monthly Auto Pay + 3/6 month prepaid unlimited packages.


  • All aforementioned perks (above)
  • Discounted late-cancel + no-show fees ($10 late cancel, $15 no-show)

**Membership includes:  FIERCEST monthly Auto Pay + YEAR prepaid unlimited packages.


All group classes require a 12 hour cancellation notice. Private sessions require a 24 hour cancellation notice. If a class is cancelled inside of the 12 hour window, it is considered a late cancel and a charge of  $20 is made in addition to losing the class from the package or memberships.  

Fierce45® reserves the right to cancel a class up to six hours in advance if the class reservations are less than 30% of capacity. You will be notified by email and added to a different class if this occurs.

All members must agree to the cancellation policy in order to attend  Fierce45. There will be no exceptions.

membership Cancellation & holds

Auto-pay memberships require a 30-day WRITTEN cancellation notice via email to  You will receive confirmation upon receipt along with your final payment date.

*The 30-day policy is based off of the membership billing date.  We must obtain request to cancel 30 days prior to the final payment.

All AutoPay and Monthly Memberships are eligible for our hold program. You may place your membership on hold one time per calendar year, for any length of time without charge.   


waitlist program

Registering for the waitlist is just like registering for a class. When scheduling, choose "Yes, Add me to the Waitlist". You will be notified up to 12 hours before the class if you have been moved from the waitlist and added to a class. If your plans change, please remove yourself from the waitlist.

All group classes require a 12 hour cancellation notice; if you're added to a class from the waitlist at the last minute, be aware the 12 hour cancellation still applies.


discounted pricing

Options are offered to active military personnel, full-time college students, educational or fitness teachers, and corporate groups.

ClassPass members are ONLY eligible for a discounted 5 pack of classes. Please email us to purchase. 

to pURchase

Please come in to the studio with a valid ID or call us to purchase the discounted options above.


We offer child care at our Lohi and Wash Park locations during specific class hours.  Our Fierce Little Ones at Wash Park links with Orange Theory Fitness and Pearl Street Fitness to provide care and workshops while your work out.  Our Lohi facility is located in-studio attached to the machine room.


+ Our child care facilities allow children ages 3 mo. to 16 years. Any child younger or older than the specified ages should have other accommodations outside of the studio.  

+  Children must not be left alone in the studio or lobby space without proper supervision, as the machines pose a liability to the child and to Fierce45. 

+ Children under the age of 3 mo. are permitted to be in the studio space with an accompanying parent, as long as they are in a car seat and out of harm's way.  Parents choosing this option must accept full liability for their child(ren) in case of accident or injury in the studio space.

+ Each child must be signed up and paid for individually before entry to the studio.

Click here for pricing or email us for more info!


Give a gift certificate of any amount you choose! Come in to the studio or:
2. Enter your information and select gift certificate and amount.
3. Press purchase.

class packages

All class packages activate on the day of purchase and expire in six (6) months unless otherwise stated.

processing fee (new- feb 2018)

A fee of 2% will be added to all retail and membership purchases. This is a convenience charge to ensure we deliver the best possible experience online and in-studio.

terms & conditions

All sales are final. Classes are not eligible for transfer, refund or exchange. Instructors and classes are subject to change without notice. All classes must be pre-paid through our online scheduling program. A valid credit card is required for all accounts.

**It is required that clients wear socks with grippers. These are available for purchase at the studio. Please arrive at least 15 minutes before the scheduled start time so that your instructor can provide a brief orientation of the machine. If you do not arrive within 5 minutes of the class start time, your spot may be given away to someone that is waiting.