8 days. Unlimited workouts. Just $39.+ Learn More

Take on Hell Week with an all-access pass for $39+.

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8 days. 8 legendary workouts. Are you in?
Redeem at your local studio.

Start with A Free Class*
Group of Orangetheory Fitness members finishing Hell Week

Every year, people around the world come together for our biggest event of the year: Hell Week. From Oct 24-31, power through eight of our most epic strength + cardio workouts — each with its own spooky twist.

Here's why it's the perfect time to jump in:

Start your fitness journey with these 8 epic workouts.

Stay accountable by committing to 4 classes in 8 days.

Join a fun, supportive community that sweats (and celebrates) together.

Earn exclusive swag - complete 4 of 8 workouts to score a Hell Week shirt or tank + sticker+

Clock’s ticking. Don’t miss your chance to take on Hell Week, the most fun Orangetheory test drive we offer.

Available for purchase at studios only. Get started now with your first class free.

Start with A Free Class*
© 2011-2026 OTF Franchisor, LLC and its affiliations. All rights reserved.

*The “Free Class” offer is open only to first-time visitors and local residents aged 18 years and older; however, minors aged 14 and above may participate if special conditions are met. Valid at participating studios only. Conditions apply. See studios for details. Recommended retail price of a casual visit is $35; however, prices do vary, as each studio is individually owned and operated. Offer may be subject to satisfactory completion of pre-exercise screening and/or standard temporary/guest membership terms. Restrictions may apply; inquire at local studio for additional information.

1Based on internal Orangetheory data from over 3,000 members who participated in an 8-week Transformation Challenge, measuring average fat loss and lean muscle gain. Supported by third-party findings in Quindry et al., 2021: “Physiologic and Psychologic Responses to a High Intensity Functional Training Program.” Journal of Exercise Physiology Online, 24(2), 79–91.

†Offer limited to Premier members who complete 12 sessions within a month of membership start date. All sessions must be at the member’s home studio. Member must notify their home studio within 30 days of membership start date to initiate cancellation and receive refund of membership dues. OTBeat® sales are not refundable. Restrictions may apply; inquire at local studio for additional information.

§New members only. Former members must not have had an active membership or package for sixty (60) days prior to rejoin date. Participating studios only. Additional restrictions may apply, inquire at local studio for more information.

+Offer valid 10/1/26-10/28/26, for one time purchase only. Available to non-members only. Pass available for use 10/24/26-10/31/2026 only. No cash value, not valid with any other offer unless otherwise specified. Available at participating studios only. Void where prohibited by law. Visit orangetheory.com/en-us/promotion-terms for additional information.