SB Fitness CT550 Self Generated Curved Treadmill

The SB Fitness CT550 Self-Generated Curved Treadmill is designed for high-performance training, whether you're walking, jogging, sprinting, or doing high-intensity interval workouts. With premium construction, advanced features, and user-friendly design, this treadmill delivers a powerful, energy-efficient, and joint-friendly exercise experience.

Performance & Training Versatility

• Spacious Running Surface – 20” W x 62” L, providing ample space for users of all sizes and stride lengths
• 8 Magnetic Resistance Levels – Easily adjust intensity for walking, power walking, jogging, running, sprinting, lateral shuffles, and resistance-based training
• Self-Powered Design – No motor means no speed limitations—run as fast as you want! Ideal for HIIT training, endurance workouts, and explosive sprints
• Instant Speed Adjustments – Responds immediately to your movement—no buttons, no waiting

Technology & Tracking

• Backlit LCD Display – Tracks distance, speed, time, calories burned, and total miles of use
• Easy-to-Read Metrics – Stay on top of your progress with a bright, user-friendly interface

Build Quality & Durability

• Heavy-Duty Construction – Reinforced nylon/fiberglass slats and a solid steel frame for long-term durability
• Curved, Non-Slip Running Deck – Promotes natural running form, reduces joint impact, and enhances calorie burn
• High-Speed, Low-Wear Nylon Bearings – Ensures smooth and quiet belt movement for a frictionless running experience
• Built-in Transport Wheels & Handle – Easily move and store the treadmill when not in use
• Comfort & Safety Features
• Raised, Anti-Skid Rubber Track – Provides maximum grip and shock absorption, helping to reduce impact stress on joints
• Handrails for Extra Stability – Maintain balance, improve confidence, and provide quick stopping assistance
• Adjustable Leveling Feet – Ensures a stable, wobble-free workout on any surface

Convenience & Accessibility

• No Electricity Required – 100% self-powered treadmill—train anywhere, anytime
• Built-in Water Bottle Holder – Stay hydrated and keep essentials within reach

User Capacity & Dimensions

• Maximum User Weight: Supports up to 350 lbs
• Weight: 181 lbs
• Assembled Dimensions: 70” L x 34” W x 57” H
• Step-up Height: 11” – Low entry point for easy accessibility

The SB Fitness CT550 Curved Treadmill is built for performance, durability, and unmatched versatility. Whether you're a beginner or an elite athlete, this treadmill adapts to your workout style, pushing you to train smarter and run stronger!

Benefits of Curved Treadmills

Curved treadmills, provide numerous advantages that enhance both your workout efficiency and overall fitness technique. Unlike traditional motorized treadmills, which rely on a motor to propel the belt, curved treadmills are self-powered, meaning the speed is entirely dictated by your movement. This offers a more natural running experience, encouraging better running form and improving technique by promoting a more upright posture. As you control the pace, you engage more stabilizing muscles, which helps to improve balance and muscle coordination, leading to better overall technique while running.

One of the standout benefits of curved treadmills is their joint-friendly design. The flexible slats on the running surface provide shock absorption, significantly reducing the impact on your knees, ankles, and joints compared to traditional treadmills. This makes curved treadmills an excellent choice for those with joint concerns or anyone looking for a low-impact workout. The natural curve of the track encourages a more efficient stride, which also helps in minimizing stress on your joints.

Additionally, curved treadmills can increase calorie burn by up to 30% compared to motorized treadmills. This is because the user is actively engaging more muscle groups—including the core, hips, and legs—during each stride. With the immediate speed adjustment feature, curved treadmills are also perfect for high-intensity interval training (HIIT), providing an intense workout that targets endurance, strength, and cardiovascular fitness all at once.

Curved treadmills are not only great for enhancing running technique and form but also offer a joint-friendly workout that is easier on your body while delivering high-performance results. They are a perfect solution for anyone looking to improve their fitness levels without compromising on safety or comfort.

The SB Fitness CT550 Self-Generated Curved Treadmill is thoughtfully designed to offer both stability and versatility, ensuring that it fits seamlessly into your workout space while providing a solid platform for any type of training. Its robust construction guarantees that it stays secure during high-intensity exercises, but its compact design allows for easy placement in most home or commercial gyms.

• Assembled Size: 70” L x 34” W x 57” H
  With an overall length of 70 inches, width of 34 inches, and height of 57 inches, the CT550 provides a generous running surface while remaining compact enough to fit in smaller spaces. The treadmill’s dimensions allow for an effective workout space without overwhelming your workout area, making it suitable for both home and commercial use. The height of 57 inches offers easy access to the treadmill's handrails, making it comfortable for users of all heights.

• Step-up Height: 11”
  The 11-inch step-up height makes getting on and off the treadmill quick and easy, offering a comfortable entry and exit for all users. This low profile also makes it ideal for users who might have mobility concerns or those who prefer a more accessible design.

• Treadmill Weight: 181 lbs
  Weighing in at 181 lbs, the CT550 provides superior stability during use, preventing wobbling or shifting during intense workouts. Despite its substantial weight, the treadmill is designed with built-in transport wheels and a handle, so it can still be moved easily when necessary. Its weight also contributes to its durability, ensuring a long-lasting performance even during daily, high-intensity use.

These dimensions and weight ensure that the SB Fitness CT550 is sturdy, secure, and designed for a comfortable workout experience, while also being flexible enough to fit in most workout spaces without taking up too much room.

Shipping

We are committed to providing fast and reliable shipping for all of our products. Here's what you can expect from our shipping process:

• Processing Time: All in-stock items are typically shipped within 1-3 business days after your order is received and processed. If you need to cancel your order, please do so within 24 hours of placing it to ensure cancellation, as some items may ship out the very next day.

• Delivery Timeline: After shipment, deliveries typically arrive within 4 to 10 business days. However, please note that we do not ship to Alaska, Hawaii, Puerto Rico, or APO addresses.

• Freight Shipments:

  • When ordering larger equipment, please provide a valid phone number during checkout. The shipping carrier will use this to contact you and schedule your delivery.

  • Curbside/Driveway Delivery: All freight shipments are curbside or driveway drop-offs. The delivery driver will unload the product at the curb or driveway, but they are not permitted to move it inside your home or to another location due to liability and safety regulations. Please make arrangements with family or friends to help move the equipment to your desired location.

  • Delivery Scheduling: Your order will not be delivered until the shipping carrier has contacted you or someone you authorize to arrange the delivery date and time.

We aim to ensure your order is delivered promptly and safely, but some factors—such as delivery timing and inside delivery—are out of our control. Thank you for your understanding and cooperation. We appreciate your business and are excited to support your fitness journey!

Warranty

We stand behind the SB Fitness CT550 Self-Generated Curved Treadmill with an industry-leading warranty, ensuring long-term reliability and peace of mind:

• Frame: 10 years – Built with heavy-duty steel for maximum durability
• Parts: 5 years – High-quality components designed for longevity
• Console: 2 years – Covers the digital display for worry-free tracking
• Labor: 1 year – Professional support to keep your treadmill in peak condition

This treadmill is engineered for years of high-performance use, making it a smart investment for both home and commercial fitness spaces.

The SB Fitness CT550 Self-Generated Curved Treadmill is more than just a treadmill—it's a powerful tool to enhance your endurance, strength, and performance. Whether you're training for speed, endurance, or overall fitness, this self-powered treadmill adapts to you, delivering an unmatched workout experience.

Order today and take your training to the next level!

Users Manual