Your lifestyle is fitness. And your equipment needs to go the distance. The new Precision™ Series Treadmills are commercial models for your home with the design and features favored by fitness center exercisers and owners. New technology uses your preferences and exercise data to deliver a personalized workout experience that promotes better results and saves you time. The Precision Series is club-proven reliability in a treadmill personalized for your home.
You don't have to choose between the convenience of a workout at home and the quality of a fitness center exercise experience. The 425 is club-quality equipment that's built to go the distance. Precor exclusive Ground Effects® Impact Control System and Integrated Footplant Technology™ cushion joints and support your stride so you run or walk safer. Lots of workout options will keep you motivated and working toward your fitness goals.
Ground Effects® Impact Control System
Shock Absorption Description
Patented technology from our commercial treadmills, Ground Effects™ Impact Control provides the perfect amount of cushioning by placing precisely engineered shock absorbers along the front of the deck. At the same time, the rear of the deck is more rigid to give you a stable surface for an easy push off and safe running for all types of exercisers.
Special Stride Support
Integrated Footplant Technology™
Special Stride Support Description
Exclusive to Precor and used on all of our commercial models, Integrated Footplant Technology™ reduces stress on your knees, ankles and hips by instantaneously adjusting the belt speed to match the slowing and accelerating natural movement of your foot as you run or walk.
Premium full length
Oversize water bottle and accessory pockets.
High contrast blue-white LCD. Acrylic overlay.
Speed and Incline Changes
Tap style Dome Keys
Personalized Suggested Workout
User IDs allow you to quickly retrieve the most recent workout and also lets you select the default workout duration and provides the most accurate calories and target heart rate calculations. A great option for households with more than one user, so you each can store your preferences.
Number of User IDs
Custom Workouts per User ID
Yes, DURING your workout, "Workouts" key lets you change your workout type and "Enter" lets you change your duration, age and weight.
Metric or U.S. Standard
1-1 Interval 1-2 Interval Weight Loss Aerobic Basic HRC Hill Climb Cross Country Random Manual
Number of Preset Workouts
Workout Feedback Metrics
Time Remaining, Time Elapsed, Calories, Calories/Minute, Heart Rate, Target Heart Rate Distance, Pace, Average Speed SmartRate® Zone Incline, Speed % Complete
Number of Metrics Available During Workout
Workout Summary Metrics
Time Elapsed, Total Calories, Total Distance, Average Speed
Number of Workout Summary Metrics
Yes with SmartGrip™ holder
Software Upgrade Capable
Safety Code, Units, Default workout duration, Maximum speed, Pause time, Cool Down time, Maximum incline
Works with any Polar compatible 5 KHz chest strap transmitter
Chest Strap Transmitter Included
Displays when the exerciser’s heart rate is in the fat burn, cardio or peak target zone.*
*The heart rate and SmartRate® features are intended for reference only. They may not be accurate for every user or at every speed, and are not intended for use as a medical device. Holding the heart rate handle touch sensor while running may also decrease the accuracy of your heart rate reading, and is not recommended.
0.5 - 12 mph / 0.8-19.3 km/h
Decline / Incline Range
2% decline to 15% incline
Running Surface (L X W)
56 X 22 inches / 142 X 56 cm
Multi-ply polyester satin weave with a PVC non-slip surface
Maintenance-free, dry silicone lubrication
Phenolic laminated deck bonded to medium-density fiberboard.
1 inch / 2.54 cm
Deck can be reversed for double life
Precision-machined, steel crowned rollers keep belt centered and running smoothly to reduce noise and wear.
Fully welded, powder coated steel for durability and attractive appearance.
3.0 HP continuous duty
Lift unit generates up to 1000 lbs (453.5 kg) of thrust