How it Works: Swim Spa Underwater Treadmill

Enhance your workouts with an underwater treadmill from Texas Hot Tub Company.

At Texas Hot Tub Company, we’re always on the lookout for innovative ways to enhance your wellness and fitness experience. One such innovation that’s making waves in the world of aquatic fitness is the Endless Pools® Fitness System swim spa underwater treadmill. It’s a game-changer, and we’re excited to tell you how it works and how you can take the plunge towards a healthier, more active lifestyle.

The Science Behind the Endless Pools Underwater Treadmill

Your Endless Pools underwater treadmill combines the benefits of water resistance with the familiar exercise of treadmill walking or running. And when it comes to Endless Pools innovation, there’s never a shortage of the exciting options you have for enhanced fitness. Watch how the underwater treadmill operates, and learn how you can incorporate treadmill fitness into your daily workout routine.

This underwater treadmill provides users with low-impact cardiovascular exercise without the negative body strain that land-based exercise can cause. Many other underwater treadmills are manually propelled, offering limited options for fitness. But not the Endless Pools underwater treadmill. With a hydraulicly powered motor and compatibility with the Endless Pools Fit@Home™ app, you’ll have maximum power and energy efficiency, as well as programmable workout options you’ll love.

A water-resistant remote control also allows you to easily start with a low speed for a nice walk or increase it for a run that gets your blood pumping, with a speed range that allows you to go up to 5.5 miles per hour. Turn on the current in your Endless Pools swim spa for added resistance, helping to create a more active tone for your legs, upper body, and core.

Underwater Treadmill: Fitness for a Variety of Ages and Abilities

Truly, the Endless Pools underwater treadmill is great for differing ages and abilities, allowing you to accomplish your fitness goals in a low-impact, high-result manner. Experience adjustability, buoyancy, and versatility in each workout.

  1. Adjustable Speed and Water Current: The key to the system is the adjustable speeds of both your treadmill and optional water current. When you step onto the Endless Pools underwater treadmill, you can control the speed of the current, which surrounds you in soothing, temperature-controlled water. The current provides resistance as you walk or run, which challenges your muscles and enhances your workout. Or, use the treadmill without the current for a lower-impact challenge.
  2. Buoyancy: Water’s natural buoyancy supports your body weight, reducing the impact on your joints. This makes the underwater treadmill an excellent option for individuals of all fitness levels, including those with joint pain or mobility issues. You can exercise comfortably without the risk of injury or discomfort.
  3. Versatile Workouts: The Endless Pools underwater treadmill allows you to vary your workouts effortlessly. You can walk, jog, or run at your preferred pace, and you can also perform a wide range of exercises such as squats, lunges, and leg lifts. The resistance provided by the water challenges your muscles and helps you burn calories effectively.

The Benefits of Endless Pools Underwater Treadmill

Want to know more about the benefits of underwater treadmill use? Here are a few of our favorites.

  • Low Impact: The reduced stress on your joints makes it perfect for anyone, from beginners to seasoned athletes.
  • Weight Loss: The water resistance increases the intensity of your workout, helping you burn more calories in less time.
  • Improved Cardiovascular Health: The underwater treadmill provides an excellent cardiovascular workout, enhancing your heart and lung health.
  • Injury Rehabilitation: It’s a fantastic tool for rehabilitation and recovery, as it allows you to rebuild strength and mobility safely.
  • Year-Round Fitness: With the water temperature comfortably regulated, you can enjoy your underwater treadmill workouts throughout the year.
The Endless Pool E500 Full interior view with underwater treadmill.

Take the Plunge with Texas Hot Tub Company

Are you ready to experience the benefits of the Endless Pools underwater treadmill for yourself? Visit one of Texas Hot Tub Company’s five convenient locations to learn more in person or call us at 214-254-4070 for more information. Our knowledgeable staff is here to answer your questions and guide you through the process.

Whether you’re looking to shed a few pounds, enhance your cardiovascular fitness, or simply enjoy a low-impact workout that’s easy on your joints, the Endless Pools underwater treadmill is your solution. Enhance your fitness today by visiting Texas Hot Tub Company. We’re here to help you make a splash on your wellness journey. Contact us to schedule a test swim, and discover the amazing benefits of aquatic exercise with the Endless Pools underwater treadmill. Your path to a healthier, more active lifestyle starts here.


The 2019 Limelight Collection Owner’s Manual will help you understand your spa’s features, and answer questions you might have regarding spa operation, water care, and maintenance. There is also a troubleshooting section included for your convenience.  

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