The free KS Fit app helps you connect compatible KingSmith WalkingPad equipment, start sessions, track workout data, and manage useful settings from your phone. It can make a short indoor walk feel easier to follow because your time, distance, steps, and calorie estimates are all in one place.
This guide walks through the basics: downloading KS Fit, pairing a compatible WalkingPad, choosing a workout mode, checking your data, and fixing common connection issues. It is written for everyday home setups, from a condo work corner to a basement treadmill space or a spare room you use when the weather makes outdoor walking less appealing.
Key Takeaways
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KS Fit works with compatible KingSmith and WalkingPad fitness equipment.
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Pairing usually means installing the app, signing in, turning on Bluetooth, and adding your device from the home screen.
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The app can support free workouts, target workouts, training plans, workout history, and selected data sync features.
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If pairing fails, restart the equipment, move your phone closer, check permissions, and make sure another phone is not already connected.
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App controls are helpful, but your product manual and built-in safety features should always come first.
What Is the KS Fit App?
KS Fit is a smart fitness app designed for compatible KingSmith and WalkingPad fitness equipment. It combines device connection, workout tracking, training tools, and account settings in one app.
Depending on your model, app version, and phone settings, KS Fit may help you:
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Pair compatible equipment with your phone
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Start a free workout
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Set targets for time, steps, distance, or calories
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View workout duration, distance, speed, steps, and calorie estimates
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Review workout history and progress reports
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Use courses, programs, or training plans
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Sync supported data with Apple Health or Google Fit
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Use family groups, rankings, feedback, and support features
The exact menus can change with app updates, so follow the current in-app prompts when they differ from this guide.
If you are still deciding which machine fits your home, choose the equipment first and the app second. A walking pad for workday movement has different needs from a running-capable treadmill for faster sessions. You can start from the WalkingPad Canada store and compare models by the way you plan to move.
Before You Pair: What to Check
Pairing works best when your phone and WalkingPad are ready at the same time.
Before opening KS Fit, check that:
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Your model is compatible with the app.
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The machine is plugged in and powered on.
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Bluetooth is turned on.
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KS Fit has permission to search for nearby devices.
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Your phone is close to the equipment.
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The equipment is not already connected to another phone.
Clear the area before testing controls. In a condo, den, or basement setup, move chairs, cords, kids’ toys, and pets away from the belt before starting a session.
Step 1: Download KS Fit
Search for KS Fit in your phone’s app store and install it, or use the direct store links below:
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Google Play: https://play.google.com/store/apps/details?id=com.kingsmith.xiaojin
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App Store: https://apps.apple.com/ca/app/ks-fit-easy-workout/id6769698398
Open the app while you are near your WalkingPad.
The app may ask for permissions such as Bluetooth, nearby-device access, notifications, or health-data access. Bluetooth or nearby-device access is usually needed for pairing. Health-data permission matters only if you want supported data sync with another health app.
If you prefer a simple setup, allow only the permissions needed for connection first. You can adjust optional sync or notification settings later.
Step 2: Create an Account or Sign In

Create a KS Fit account or sign in with your existing account. Once you are logged in, the app can show your dashboard, connected device, and workout history.
Use an email address you can still access. That makes it easier to reset your password, change phones, or reconnect later.
If more than one person in your household uses the same WalkingPad, separate accounts can keep workout history and goals clearer. That is especially useful in shared homes where one person uses the machine for desk walking and another uses it for evening workouts.
Step 3: Add Your WalkingPad Device
On the KS Fit home screen, tap Add Device or the equivalent device option. The app will search for compatible equipment nearby.

A typical pairing flow looks like this:
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Turn on your WalkingPad.
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Keep your phone close to the machine.
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Open KS Fit and sign in.
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Tap Add Device.
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Wait for the app to search.
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Select your device when it appears.
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Follow the prompts until connection is complete.
If the device does not appear, restart the equipment and try again. Restarting can help the machine re-enter pairing mode.
Once pairing is complete, the app should return to a home screen or device screen where your machine is available.
Step 4: Start with Free Workout
Free Workout is the easiest first test. It lets you start moving without building a plan or setting a target.

Use a short test session:
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Stand safely before the belt starts.
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Start at a low speed.
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Walk for a few minutes.
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Confirm that the app records time and basic workout data.
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Stop the session before adjusting more settings.
The first session should be simple. You are checking that the app and machine are communicating, not trying to complete a full workout.
Keep your phone somewhere stable after you start. Do not walk faster while holding the phone, looking down, or trying to change several settings at once.
Step 5: Try Target Workouts
Target workouts are helpful when you want a clear finish point. Depending on your app version and connected device, you may be able to set a target for time, steps, distance, or calories.
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Target |
Example use |
Why it helps |
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Time |
10 to 20 minutes between meetings |
Easy to fit into a remote-work day |
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Steps |
Add movement during indoor months |
Keeps the focus on daily activity |
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Distance |
A short after-dinner walk |
Gives the session a defined endpoint |
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Calories |
Rough effort estimate |
Useful as a trend, not a precise result |
Calorie estimates vary by body size, speed, incline, stride, and device calculation. Use them as general feedback rather than exact measurements.
Step 6: Explore Courses, Programs, and Plans

KS Fit may include courses, programs, and training-plan tools. These features can be useful if you want more structure than starting a free workout every time.
The Course area may offer guided resources and program options. Program Mode can let you build your own routine. AI training plans may generate a short plan from information you enter.
Start with an easy plan if you are new to indoor walking. A realistic 10-minute walking habit is often more useful than an intense plan you stop using after two days.
If you want to move from walking to jogging, make sure the machine is built for that use. Check the model’s speed range, support features, and safety key before raising the speed.
Step 7: Check Data and Settings

The Profile or data area is where KS Fit becomes more than a remote control. It can help you see what you have done over time.
Depending on your app version, you may see:
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Workout history by day, week, or month
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Duration, steps, distance, and calorie estimates
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Weight tracking
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Apple Health or Google Fit sync
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Family groups
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Rankings or leaderboards
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Feedback and support
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Device settings
You do not need every feature switched on. If your goal is consistent movement during long indoor months, the most useful metric may simply be whether you walked today.
Family groups can help if your household likes shared goals. If comparisons make exercise feel stressful, keep your setup private and use the data only for your own routine.
Common KS Fit Connection Problems
Most pairing issues are caused by Bluetooth, permissions, distance, or a device already being connected elsewhere.
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Problem |
What to try |
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The app cannot find the device |
Restart the WalkingPad and keep the phone closer |
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Device appears but will not pair |
Turn Bluetooth off and on, then reopen KS Fit |
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Another phone connected before |
Close KS Fit on that phone or disconnect the device there |
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App requests permission |
Allow Bluetooth or nearby-device access in phone settings |
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Workout data does not sync |
Check login, health-app permissions, and internet connection |
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Controls feel delayed |
Stop, reconnect, and use physical controls if needed |
If controls do not respond properly, stop the belt safely and follow the product manual. Do not keep testing higher speeds when the connection feels unreliable.
Safety Tips for App-Controlled Workouts
KS Fit can make workouts easier to track, but the machine still needs your full attention when the belt is moving.
Use these habits:
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Start every test at a low speed.
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Keep the floor around the machine clear.
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Move children and pets away from the belt.
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Use the safety key if your model includes one.
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Do not change settings while distracted.
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Avoid faster sessions while holding your phone.
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Stop if the belt slips, drifts, hesitates, or makes unusual sounds.
For desk walking, keep the speed low enough that typing, reading, and balance still feel controlled. For jogging or faster walking, step away from the desk and treat it as a workout.
Final Thoughts
KS Fit can make compatible KingSmith WalkingPad equipment easier to use because it connects your machine, workout modes, history, and settings in one place. Start small: install the app, sign in, pair your device, and test one short free workout.
Once pairing is reliable, add target workouts, data sync, programs, or family features only if they support your routine. The best app setup is the one that helps you move more consistently in the space and schedule you actually have.