Pro-Form Boston Marathon Home Tread 4.0 GSX


SKU: 0000888


Train for Race Day

Boston Marathon® 4.0

Condition for the historic marathon using ProForm's high definition video workouts of the actual Boston race course. Tapping into Google Maps™, this treadmill automatically simulates every hill and dip with inclines up to 20 percent and declines of 6 percent. With hands-free speed control, our SpeedRing™ technology allows you to smoothly pick up the pace in one-tenth mph increments up to 15 mph.

  • SpeedRing®
  • 20% Incline, -6% Decline
  • iFit® Enabled
  • 15 MPH Top Speed
  • Train for Boston in Boston

    Boston HD Video Workouts

    Qualifying for the Boston Marathon is every runner's dream. Now you can train for the terrain like a local.

    Filmed on the actual Boston course, the 4.0 comes fully loaded with high definition video workouts that will help you train for that famous Patriot's Day race.

    • Filmed on Actual Boston Course
    • Simulates Natural Terrain

    Keeping Your Options Infinite

    iFit® Enabled

    Have you ever wondered what it's like to run in Barcelona? Just press start. Download a Google Maps™ route or create your own. This iFit® enabled* treadmill automatically adjusts the incline and decline to recreate trails, from Mongolia to Ecuador.

    Customize your training with unlimited workouts designed by certified personal trainers. This ever-growing workout library offers programs that progress with you from beginner to marathoner.

    *iFit® wireless technology built in—no module required. Access your iFit® account from your Enabled exercise equipment, computer, tablet, or smart phone. Annual membership fee required, sold separately. Google Maps™ is a trademark of Google, Inc.

    • Global Google Maps™ Routes
    • Extensive Fitness Tracking
    • Unlimited Workout Library
  • The Ultimate in Runner's Tech


    Worn on your finger, the SpeedRing™ takes the latest running technology and combines it with our innate desire for control. Never break your stride again as you increase or decrease speed throughout your run.

    Using Bluetooth 4.0 wireless technology, you can safely pick up the pace in one-tenth mph increments.

    • Adjust Speed Wirelessly
    • 0-15 MPH Speed Range
    • Bluetooth Technology
    • Fast, Faster, Fastest Ever

      15 MPH Top Speed

      With an incredible top speed of 15 mph, the fastest runners in the world train on the Boston Marathon® Treadmill. That's a 4-minute mile pace!

      Our in-home efficiency booster means you can run every day without using excessive amounts of electricity. And the convenient QuickSpeed® buttons and SpeedRing™ let you adjust your intensity instantly, so you can stay focused through every step of your workout.

      • 0-15 MPH Speed Range
      • QuickSpeed® Controls
      • Efficiency Booster

      Specifications & Warranty


      • 4.25 CHP Mach Z™ Commercial Plus Motor

      Choose the motor that will run with you, from Chicago to Cape Town. Smooth. Powerful. Durable. Proven. This large-frame Commercial Pro motor stays cool through the toughest workouts; creates high levels of inertia for a smooth, powerful feel; and promises a quiet in-home experience. Great for heavy use, this motor is built with high-grade components proven with our lifetime motor warranty.

      • 20% Incline, -6% Decline

      ProForm considers incline training the treadmill game changer—you can literally prepare your body for any hill, any valley. Incline training adds resistance to your everyday workout, burns more calories, and increases muscle tone. The Boston 4.0 offers powered, automatic incline and decline adjustability. For the complete real-world experience, take your grade into the negative for the full range of training.

      • 20" x 62" Tread Belt

      Because your in-home workout experience should be a comfortable one, ProForm designed a roomy deck so you won't feel confined as you run. The 62-inch length gives your legs plenty of room to stretch out your stride. And the 20-inch width allows your upper body extra elbow room. To ensure our treadmills are top quality, ProForm tests each belt for one million cycles at double the user weight before release.

      • Onboard Marathon Training

      ProForm wanted to create a treadmill that would help more runners qualify for the notorious Boston Marathon. So ProForm met up with the Boston Athletic Association coaching staff to create the perfect treadmill to get you there. Choose from 16-week or 20-week programs; then select beginner, intermediate, or advanced level training. We'll get you from Day 1 to Race Day—confidently.

      • Wireless Chest Strap Included

      Snap on the Adidas® ANT+ Wireless Chest Strap and receive constant heart rate reports displayed on your treadmill's touchscreen.

      • 10" Full-Color Touchscreen

      Training for a major event takes time—and many, many miles. ProForm's built-in full-color touchscreen display complete with Android™ browser, connects you to what you need most. It's easy to check on your training stats as you go. Swipe through your speed, time, distance, calories burned, heart rate, and incline/decline stats.

      • Dual 8" CoolAire™ Workout Fans

      The dual 8-inch built-in CoolAire™ fans keep your workout comfortable from the moment you step onto the deck to the moment you step off. Choose from two speed settings for instant control—because one of the joys of indoor workouts is climate control.

      • 400 Lb. Weight Capacity

      Built with the whole family in mind, the Boston 4.0 treadmill accommodates up to 400 pounds per user.

      • Runners Flex™ Impact Control

      Power on the Runners Flex™ Impact Control and the full-length suspension increases cushioning to reduce impact on your joints. Leave it switched off for road-like simulation. Train for comfort or train for the road—it's totally up to you.

      • iPod® Compatible Audio*

      *iPod® is a trademark of Apple, Inc., registered in the U.S. and other countries. iPod® not included.

      • 2.5" Balanced Rollers

      We know that a quality product is all about the details. That's why ProForm's built the Boston 4.0 with 2.5-inch precision-machined, balanced, non-flex rollers. Large belt rollers decrease tension, which keeps wear and tear to a minimum. You'll also notice less noise and better grip.

      • Warranty

      The Official Boston Marathon® Treadmill comes with Lifetime Frame & Motor, 6-Year Parts & Electronics, and a 3-Year Labor Warranty.


      • Unit Size: 63.6" x 37" x 74"
      • Shipping Size (boxed): 82" x 41.5" x 31"
      • Weight: 598lbs


Category: Cardio Equipment / Treadmills