Our Ratings are 4.78 Stars out of 5 Stars from 20,483 Reviews as of 5/23/22

Proform 430i Treadmill Review

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How long will the Proform 430i last?

The Proform Trainer 430i treadmill is a great machine for seniors, rehabs (with no intention of running) and those who really only want to walk their way to their fitness goals. How does it differ from treadmills built specifically towards runners? Well serious runners need stronger machines that can hold up under their intense impact while they stride at faster speeds; this doesn't mean a walking workout isn’t good enough – this machine is just not as durable or efficient in some ways like more advanced models designed with larger surfaces.

Brief Overview

Get fit and stay motivated with the Proform Performance 400i. This treadmill has a 7-inch display that makes viewing your stats easier, as well as iFit Coach for accessing videos on demand from around world leaders in training tips. The weight limit is 300 lbs. so if you weigh over 300 you might not want to choose this machine for your fitness journey. In addition, the treadmill belt is 18" wide and can be a little difficult to work with for taller people. If your strides are long, then this might not suit you well because of the short length on the frame.

Overall Quality

The ProForm Trainer 430i is a sleek and innovative piece of equipment that will help you get in shape fast if you like to walk. This iFit enabled treadmill has instant access to thousands upon thousands of exciting studio classes and global workouts led by charismatic trainers who want nothing more than for their clients succeed! Link it up with your tablet or phone via Bluetooth Smart technology so they can provide personalized health tips as well as individualized workouts tailored specifically towards each person's needs - all from long term stats tracking right on-screen during use too boot! The digital display provides an easy to read, accurate reading of your speed and incline. It also has quick controls for varying the pace or steepness of a workout seamlessly with AirStride Plus cushioning that protects joints while sliding between firm support options depending on desired outcome! The 430i’s SpaceSaver Design allows you reclaim precious floor space in your home so it's always available when needed - just fold up the deck after use; no one wants their workouts interrupted due lack-of closet space.

Things we like

  • affordable
  • foldable

Things we dislike

  • X
    16”x50” belt
  • X
    low warranty
  • X
    16 built-in programs


Color Black
Clothing Size One Size
Maximum Incline 10
Belt Width 20"
Is Foldable Yes
Maximum Weight 300 lb
Horsepower 2.5 HP
Recommended Use Exercise, Running, Weightlifting, Cycling
Assembled Weight 203 lb
Fitness Goal Lose Weight, Gain Muscle, Improve Health
Assembled Dimensions 73.30"L x 35.74"W x 68.11"H
Footprint 56"L x 29.10"W x 64.9"H
Folded Footprint 70" H x 30.25" W x 33" L
Speed 0 to 10 mph Digital QuickSpeed Controls
Incline 0 to 10% Digital Quick Incline Controls
Treadmill Belt 16" x 50"
User Capacity 300 lb


5-Years Frame & Motor Warranty 90-Days Parts & Labor Warranty


The Proform Trainer 430i joins the Treadmill Doctor Reviews to help assist you with your buying needs. We invite you to see our other treadmill reviews to help you narrow your search for your next fitness machine.


Proform Trainer 430i comes across as a solid machine in this price range, just with a low number of built-in programs. While we do not like the narrow and short walking space, the other features make it comparable in today’s market. We want to stress that the design of this machine makes it optimal for walking, but serious runners need to invest elsewhere to meet their fitness goals. The 90-day parts and warranty does give us pause as comparable machines usually have 1 to 3 years parts but the 5-year warranty on the frame is pretty standard.