This guide explains each workout mode available on Xiaomi Mi Smart Band 4, how to start and manage activities from the band, how data is recorded, and how to make sense of the results inside the Mi Fit application.
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Where Workout Modes Live on Xiaomi Mi Smart Band 4
Workout modes are accessed directly from the band, not from the phone. The band is the “remote control” and sensor; the phone is mainly the dashboard and long-term storage.
General navigation on the band:
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Wake the screen by tapping or using lift-to-wake (if enabled).
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Swipe up or down until the Workout or Exercise menu appears.
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Tap to enter and view the list of sports profiles.
Typical workout modes on Xiaomi Mi Smart Band 4 include:
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Outdoor running
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Treadmill
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Walking
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Cycling
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Pool swimming
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Exercise (general / free training mode)
The exact arrangement may vary slightly depending on firmware version, but these are the core profiles supported.
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What Happens When a Workout Starts
Regardless of which profile is chosen, several common behaviours occur once a workout is started:
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The band begins a workout session timer.
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Continuous or frequent heart rate monitoring is enabled to track effort in real time.
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Steps and movement are sampled more often.
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Calories burned are estimated based on heart rate, motion and personal profile (age, weight, height, gender) set inside Mi Fit on Android.
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If the workout relies on distance or pace outdoors, the band may use connected GPS via the phone, depending on settings and app support.
During the workout, the band’s screen shows live stats specific to the chosen mode (time, distance, heart rate, pace, laps and so on). After finishing, a summary appears on the band, and the full detailed data is stored in Mi Fit after syncing.
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Starting, Pausing and Ending a Workout
The exact icon or label can differ by firmware version, but the core steps are similar for all modes.
To start a workout on Xiaomi Mi Smart Band 4:
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Wake the band’s screen.
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Enter the Workout menu.
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Swipe to find the desired mode (for example, Outdoor running or Pool swimming).
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Tap to select it.
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Wait for the brief countdown or readiness screen, then confirm to start.
Pausing a workout:
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During an active session, swipe or use the on-screen button to open the pause menu.
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Select Pause to temporarily stop tracking.
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When ready to continue, use the on-screen option to Resume.
Ending a workout:
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From the pause screen, look for the End or Stop option.
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Confirm when the band asks whether to finish the session.
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The band shows a summary and then stores the workout, ready to sync with Mi Fit on Android.
Pausing properly is important if you spend time standing still during a run or walk; it prevents slow, unrealistic pace values from being recorded.
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Outdoor Running Mode
Outdoor running is one of the main sports profiles and is aimed at runs done outside, such as city streets, parks or tracks.
Key metrics typically tracked in Outdoor running:
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Duration of the run
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Distance (using step estimation, and in some setups supported by phone GPS)
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Current pace and average pace
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Step count and cadence (steps per minute)
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Heart rate (current and average)
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Calories burned
Practical tips for Outdoor running with Xiaomi Mi Smart Band 4:
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Before running:
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Tighten the band slightly above the wrist bone to ensure stable heart rate readings.
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Make sure Bluetooth is enabled on the Android phone if connected GPS and live data sync are desired.
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Check that Mi Fit is running and the band is connected if you want pace and route data saved on the phone.
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During the run:
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Glance at the band occasionally for current pace, distance or heart rate.
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Try not to activate the screen constantly; short, controlled checks help save battery.
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After the run:
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End the workout from the band.
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Open Mi Fit on Android and sync; the run will appear in the workout history with charts for pace and heart rate (where available).
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Outdoor running mode is best for performance-focused training, where distance and pace matter, such as preparing for a 5K, 10K or casual running routine.
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Treadmill Mode
Treadmill mode is designed for indoor running or walking on a treadmill, where GPS cannot provide distance.
Typical metrics in Treadmill mode:
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Duration
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Estimated distance based on step length and cadence
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Heart rate
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Calories burned
How to get better results on the treadmill:
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Make sure your height and weight are correctly set in Mi Fit on Android. This helps the band approximate stride length.
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After a few workouts, compare the distance shown on the treadmill display with the distance reported by Xiaomi Mi Smart Band 4. If there is a consistent difference, adjust expectations and treat the band’s value as an estimate rather than a precise measurement.
Treadmill mode is ideal for indoor training, gym workouts and days when outdoor running is not possible.
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Walking Mode
Walking mode focuses on comfortable-paced movement, such as daily walks, brisk walking, or commuting by foot.
Metrics generally tracked in Walking mode:
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Time spent walking
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Distance
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Step count
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Pace (slightly less critical than in running mode)
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Heart rate
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Calories burned
Best use cases:
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Lunchtime strolls, evening walks or daily step target sessions.
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Tracking gentle activity separate from regular background step counting, to see dedicated walking workouts.
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Monitoring heart rate while walking to ensure staying in a comfortable zone or a light fat-burning range.
For casual walkers, this mode makes activity feel intentional: even a 20-minute walk becomes a recorded workout session instead of just background steps.
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Cycling Mode
Cycling mode is designed for bike rides outdoors. While Xiaomi Mi Smart Band 4 does not have built-in GPS, it can rely on the Android phone for location data when supported through Mi Fit.
Metrics in Cycling mode typically include:
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Ride duration
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Distance (often determined via connected GPS on the phone)
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Speed or pace (time per kilometre or average speed)
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Heart rate
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Calories burned
Tips for using Cycling mode effectively:
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Carry the Android phone with you during the ride with GPS turned on, so distance and route are recorded more accurately.
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Keep the phone in a stable place (bike mount, secure pocket or bag) to maintain constant Bluetooth connection.
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Use heart rate data from the band to avoid pushing too hard on climbs or during long sessions.
After finishing a ride and syncing with Mi Fit, cycling sessions appear in history with distance, time and heart rate graphs, which are helpful to track progress across weeks or months.
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Pool Swimming Mode
Pool swimming is a standout feature of Xiaomi Mi Smart Band 4 compared to many basic bands, thanks to its water resistance and swim-specific metrics.
Swimming mode is intended for use in a swimming pool, not open water.
Before starting Pool swimming mode:
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Confirm that water resistance rating is suitable for pool use (the band is rated for swimming, not for deep diving or high-pressure water activities).
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In the pool swimming workout screen, set the length of the pool if requested by the band (commonly 25 m or 50 m). This allows it to calculate distance and laps from arm movements.
Metrics in Pool swimming mode generally include:
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Duration of the swim
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Number of laps
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Total distance (laps × pool length)
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Stroke count or efficiency indicators
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Calories burned
Usage tips:
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Make sure the band fits snugly, especially for vigorous swimming.
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Rinse the band with fresh water after pool sessions to remove chlorine and keep sensors clean.
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Avoid pressing buttons under strong water jets; use the display only when needed.
Once synced, Mi Fit on Android presents swim sessions with distance, time and sometimes stroke-related summaries, which are useful for swimmers who want to quantify their time in the pool.
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Exercise Mode (General Training Profile)
Exercise (or generic workout) mode is a flexible profile meant for activities that do not neatly fit into the predefined categories.
Common examples where Exercise mode is useful:
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Indoor workouts such as circuit training or bodyweight exercises.
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Yoga and Pilates sessions (using the band primarily for heart rate and duration, not for step-based metrics).
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Dance classes or other mixed-movement activities.
Metrics usually tracked in Exercise mode:
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Total time
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Heart rate
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Calories burned
Because this mode does not rely heavily on steps or GPS, it is more about monitoring effort and duration than distance or pace. It turns almost any movement session into a recorded workout in Mi Fit.
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Sports Profiles in Mi Fit on Android
The Mi Fit app is where workouts become structured history. Each recorded session from Xiaomi Mi Smart Band 4 is saved with:
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The type of workout (Running, Walking, Cycling, Treadmill, Pool swimming, Exercise).
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Date and start time.
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Duration and distance (if applicable).
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Average and sometimes maximum heart rate.
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Calories burned.
Within Mi Fit on Android:
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Open the app and go to the main dashboard or the Activities/Workouts section.
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Select an entry to view its detailed screen.
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For outdoor activities, some versions show pace per kilometre, charts of heart rate over time, and an overall summary of your performance.
Sports profiles in Mi Fit are not just labels; they help categorize and compare similar workouts, such as all cycling sessions or all pool swims. Over time, patterns emerge: longer runs on weekends, more steps on commuting days, or seasonal changes in training load.
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Setting Targets and Goals for Workouts
Depending on app and firmware versions, it may be possible to set certain targets or goals for workouts, such as:
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Distance goals (for example, run 3 km).
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Time goals (train for 30 minutes).
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Calorie goals (burn a set amount in one session).
When a target is reached, the band may vibrate or show a message to let the wearer know that the session has hit the planned goal. Targets can be managed either directly on the band (for some modes) or inside the Mi Fit settings on Android, depending on the feature set available.
Using targets turns random workouts into purpose-driven training. Short walks can be planned as “10-minute breaks”, runs can have a distance goal, and swimmers can aim for a fixed number of pool lengths.
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Combining Daily Activity and Workout Sessions
Xiaomi Mi Smart Band 4 constantly counts steps and general activity in the background, even when no workout mode is active. Workout modes sit on top of this:
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Daily steps and background activity provide an overview of how much movement happens during the day.
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Workouts provide focused, labelled sessions for dedicated training.
For example:
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A person may accumulate 8,000 steps in a day, including a 30-minute recorded run and multiple walking segments.
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The run will appear as a separate workout, while the remaining steps are counted as general activity.
Mi Fit on Android lets users view both layers: total daily stats and the list of specific workouts. Together, they give a complete picture of movement, from casual walking to intense training.
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Safety and Comfort During Workouts
Workout tracking is more accurate and comfortable when the band is worn correctly and considerations for health are observed.
Basic recommendations:
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Wear Xiaomi Mi Smart Band 4 slightly above the wrist bone and moderately snug to keep the heart rate sensor stable.
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If any discomfort, irritation or tightness occurs, adjust strap tension or take short breaks.
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During intense workouts or swimming, periodically check that the band has not loosened.
From a training perspective:
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Treat heart rate readings as guidance, not as medical-grade diagnostics.
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Increase workout intensity gradually, especially for beginners.
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If any dizziness, chest pain or unusual symptoms appear, stop the workout and rest.
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Using Workout Modes to Build a Routine
Workout modes and sports profiles on Xiaomi Mi Smart Band 4 can be used to structure a weekly schedule. Examples:
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A balanced week might include:
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2–3 Outdoor running sessions.
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1–2 Cycling rides.
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1 Pool swimming session or general Exercise session.
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Regular Walking mode sessions for light days.
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A beginner plan could include:
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Short Walking workouts a few times a week.
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Occasional Exercise mode sessions for stretching and simple strength routines.
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Gradual introduction of Outdoor running intervals when ready.
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Each recorded session becomes a building block. Over time, scrolling through the workout history in Mi Fit on Android shows a timeline of effort and consistency, which can be more motivating than numbers alone.
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Summary of Xiaomi Mi Smart Band 4 Sports Capabilities
Xiaomi Mi Smart Band 4 offers a compact but capable set of workout modes:
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Outdoor running: for pace and distance-focused training.
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Treadmill: for indoor running and walking without GPS.
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Walking: for everyday movement and low-impact exercise.
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Cycling: for rides where distance and heart rate matter.
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Pool swimming: for pool-based swim training with laps and distance.
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Exercise: for flexible workouts like strength training, yoga or mixed routines.
Together with Mi Fit on Android, these sports profiles turn daily movement into structured, visible progress. By choosing the right mode for each activity, wearing the band correctly and reviewing results regularly, Xiaomi Mi Smart Band 4 becomes a simple, reliable companion for building and maintaining an active lifestyle.