
Cascade Ultra Runner Curved Treadmill
Ships in ~ 5-7 business days

Professional Installation Not Required.
Affirm, PayTomorrow, Klarna, HSA/FSA (TruMed) & More.

Buy with confidence. Ask a real equipment expert.
Buy with confidence. Ask a real equipment expert.
Unplug and push limits - No cords, no motors, no limits.
If your current treadmill limits your pace, your power, or your freedom - it’s time for a serious upgrade.
The Cascade Ultra Runner Self-Powered Curved Treadmill puts you in complete control. Every step you take drives your workout forward, giving you the ultimate in functional, performance-based training.
Whether you're walking, running, sprinting, or powering through sled-push intervals, this self-powered curved treadmill responds to your movement with unmatched fluidity.
With four levels of magnetic resistance and a HIIT-optimized console, it's built to handle everything from base-building cardio to brutal anaerobic sessions.
Its ergonomic design, whisper-quiet belt, and heavy-duty frame deliver a smooth, natural stride that feels good and pushes hard.
Perfect for athletes, fitness pros, and anyone ready to ditch the ordinary and level up their training.
Combines magnetic resistance with a motor-free, curved design for maximum training versatility.
4-Level Magnetic Resistance
Switch between light cardio and resistance-heavy sled pushes instantly with a smooth, easy-to-use resistance lever.
Curved Anti-Slip TPE Running Surface
Promotes natural biomechanics and reduces impact while delivering a quiet, low-maintenance experience.
High-Performance Console with Wireless Heart Rate Receiver
Track speed, distance, calories, watts, heart rate, and more — with HIIT-friendly programming and wireless accuracy.
Ergonomic Multi-Position Handlebars
Accommodates multiple training styles and user heights with secure, supportive hand placements.
Transport-Ready Design with Rear Handle and Dual Wheels
Easily move the unit as needed without compromising stability during your workouts.
Anti-Slip Foot Levelers
Keeps the treadmill secure and stable on all surfaces for confident performance every time.
Warranty:
Downloads:
Designed for elite-level performance but built for everyday training, the Cascade Ultra Runner helps you train smarter, harder, and more naturally - without plugging in.
Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.
Shipping Methods:
Delivery Timeline:
Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.
Assembly Options: Most items require assembly. We offer referrals for professional assembly if needed. Contact us for assistance before or after delivery of your order.
Easy Assembly:Assembly:
Most items will require some assembly. Majority of customers assemble their own equipment with no issues using the instructions included with every product. If you run into any trouble, you can reach out to us for manufacturer tech support.
Assembly Service: If you require assistance to setup your new equipment, we can refer you to our perffered installater partner. They will help you with the installation of your equipment at a quoted price. Want To Know More?
.Commercial Customers: If you are building a gym that needs installation, please reach out. We can assist with gym design, equipment selection, delivery, assembly, and more!
Contact Us: To connect with an installer in your area or get a price quote, please call us at 888-995-4450 or email us at info@selectfitnessusa.com.
Warranty Information:
Select Fitness is an authorized dealer for every product found on our website. Every product available for purchase comes standard with its original manufacturer's warranty, ensuring you receive a functional, quality product.
When you receive your products, rest assured that they are backed by the manufacturer's guarantee.
For specifics on the exact warranty and warranty terms of each product, please see the product details where we mention the warranty of each item.
Residential, light commercial, and full commercial warranties are based on the setting you will use the product. We do our best to detail the specifics of each warranty usage terms on each product.
Contact us if you have questions about specific warranties or need assistance.
To make a warranty claim, please contact us for support. You can also reach out to the manufacturer for help.
Yes! We partner with a reliable installer network to provide assembly and installation options. Contact us for a quote to get your equipment professionally set up.
Yes! We offer Affirm, PayTomorrow, ShopPay, and Klarna so you can split your purchase into manageable payments.
If you need business financing options contact us for a list of places to quote your loan or lease agreement.
Yes! We accept HSA and FSA payments through TruMed, a payment option at checkout, making it easier than ever to pay for fitness and wellness products with your tax advantaged dollars.
Yes, we offer SureBright extended warranties for additional coverage and peace of mind, especially when it comes to labor intensive equipment.
As of 3/5/25 sales tax is charged only on orders shipping to Illinois, Georgia, Florida, and North Carolina. Outside of these specified states, there will be no sales tax on your order.
We have tax nexus in these states that we must collect and remit to the state.
If you are tax exempt, please call 888-995-4450 and get a quote without tax.
If your order is damaged during shipping, document the damage with photos and videos and contact us. We'll work out the best solution, be it replacement parts, paint, a partial refund, or a replacement.
Yes, you can cancel your order and get a full refund until your product has shipped. Once shipped, you may be liable for the costs of shipping involved to turn it around.
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When You Contact Us And Work With A Rep, You Get:
Complete the form. A friendly fitness expert will use your contact info to reach out and start your project off hot!
“From kind and professional service, to great communication detailing the status of our orders, to the quality of the equipment - I couldn’t have asked for anything better.”