Woman holding a plank in the Xtreme class


The Ultimate Challenge

The evolution of the original TCX — you’ll challenge yourself with the most innovative high-intensity interval training format to deliver both strength and cardio results.

What to Expect

You’ll move through progressive drills that feature explosive, dynamic, cardio-heavy movements that build with intensity, work each muscle group and emphasize recovery throughout.

Man and woman woking on cardio moves


Meter_All_TCX Created with Sketch.


Meter_All_TCX Created with Sketch.


Meter_All_TCX Created with Sketch.


Dumbbells, Bands, Mat, Riser


Water, Towel, heart-rate Monitor (optional)


Up to 60 minutes


Why it Works

Reinventing the TCX format to include a new, better cadence and distribution of high-effort exercise and short periods of rest, XTREME challenges your body at the upper end of your aerobic-training zone, boosting cardiorespiratory fitness and metabolic function.

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Where It All Happens

In club and on demand

In-Club Classes

Discover thoughtfully designed studio spaces equipped with everything you need to take your workout to the next level.

Find Your Club

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On-Demand Classes

Stream a wide variety of classes to your phone, computer or smart tv with Life Time Digital — included in every membership.

Learn More

Want to see a class schedule? Select a Location

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Two Ways To Get Started

Try Life Time

Come explore our beautiful spaces, get to know our best programs and enjoy a great workout.

Free Pass

Build Your Membership

Recurring month-to-month membership. Joining fees may apply.*

Build and Price

Still have questions?
We can help.


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*Package options vary by location and can only be used one time. Offer may not be valid at select locations, and cannot be combined with other discounts or offers. State taxes and other restrictions may apply. Offer valid on new membership joins from January 25 to January 31, 2021. Life Time’s membership offers, levels, dues, fees, benefits, services and amenities vary by club and are subject to change at any time.

Always consult your physician before beginning any new exercise program.