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new! ProForm® 400i Performance iFit Treadmill with HD Touchscreen

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Overview & Details

ProForm® 400i Performance iFit Treadmill with HD Touchscreen and Space Saver Design
Ready to get in shape and see the world from the comfort of your own home? Incline your workout up to 10 percent at speeds of up to 10 MPH at the touch of a button. You will be transformed to anywhere in the world when you gain access to iFit Coach Ready. Hop aboard for your health.

What You Get

  • Treadmill frame
  • Tablet holder
  • Console
  • Accessory Tray
  • Key/clip
  • Power switch
  • Power cord
  • Platform cushion
  • Wheel
  • Idler roller screws
  • Foot rail
  • Walking belt
  • Storage latch
  • Hand rail
  • Heart rate monitor  
  • Instructions
  • Manufacturer's lifetime limited warranty on frame, 25-years on motor; 1-year on parts and labor

Good to Know

  • Consult your physician before beginning any exercise program.
  • Caution: Consult your physician before beginning this or any weight loss or exercise program.



For warranty information, please call HSN.com Customer Service at 800.933.2887 (8 am-1 am ET).
This item is not for sale to customers in Alaska, Hawaii, Guam, Puerto Rico and the Virgin Islands. It cannot be shipped to a P.O. Box. Orders must have a physical address.
  • Results not typical. You can generally expect to lose up to 2 pounds per week with a calorie-reduced diet and moderate exercise.


Shop all ProForm®
Assembled Measurements: Approx. 66"L x 33"W x 56.42"H
Assembled Weight: Approx. 199 lbs.
Motor Type: 2.0 CHP Mach Z™ commercial motor
Incline: Yes
Quick Incline: 0-10%
Material Composition: Steel, nylon, rubber, sanoprene and plastic
Use and Care: Follow routine maintenance instructions in manual; clean regularly and keep the walking belt clean and dry
Power Source: Standard outlet
Assembly: 2 people approx. 1 to 2 hours
Country of Origin: China


iFit Coach Ready treadmill

  • Automatically adjusts the incline to recreate trails from Mongolia to Ecuador
  • Customize your training with unlimited workouts designed by certified personal trainers
  • Growing workout library offers programs that progress with you from beginner to marathoner (Subscription required)

7" High-Contrast display

  • Track your workout stats

0 - 10% Digital Quick Incline control

  • Condition your body for any hill or any valley
  • Powered, automatic incline and decline adjustability

0 - 10 MPH digital QuickSpeed control

  • Convenient QuickSpeed buttons let you adjust your intensity instantly

EKG grip pulse heart rate sensor

  • Hand-grip sensors conveniently built in to the handlebars
  • In only a few seconds you'll be able to see your heart rate while you train

SpaceSaver design

  • Treadmill folds up
  • Don't sacrifice your living space for your fitness habit


ProForm® 400i Performance iFit Treadmill with HD Touchscreen

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Cutting-edge advances in cushioning, electronics and reliability make ProForm treadmills a popular choice for fitness enthusiasts around the world. ProForm revolutionized the treadmill industry with its famous SpaceSaver® foldaway design. The company continues its tradition of quality and innovation with a complete line of exercise bikes, elliptical machines, weight benches and more.