24-hour heart rate measurement

Keep recording your heart rate data while wearing ForeAthlete235J on your wrist.

Graphing display

Displays a graph of current heart rate, restful heart rate, and average resting heart rate for the last 7 days and daily values.

Heart Rate Zone

By setting the maximum heart rate and restful heart rate, you can check the exercise intensity estimated from the heart rate zone, such as what level your current training is for yourself, and how much heart rate you plan to do for your target.

Transfer heart rate data

You can transfer (display) heart rate data measured by ForeAthlete 235J.

ForeAthlete235J replaces the heart rate belt, so you can train your device by displaying your heart rate without the hassle of having to wrap the traditional heart rate belt.

Recovery Adviser

From your own historical data, your heart rate and pace fluctuations when you are on the go, we will advise you to recover when you finish your workout.

After the next time you start your ride, it will show the degree of recovery, so it is a reference to how you apply the resistance during your workout.

Built-in G-sensor.

ForeAthlete235J has a built-in G-sensor (accelerometer) so you can train without worry even in indoor training or in environments where GPS cannot be received.Speed and distance can be measured without the optional accessories.

Lifelogue

Measure daily basic activities such as steps, distance and calories burned.The goal number of steps per day, the goals are displayed on a glance bar that shows the rate of achievement and will always stay motivated.

The moving bar indicates that there is no movement for a certain period of time and encourages proper movement.

Backlight Control

The backlight can automatically turn on when key operation or alerts occurred.

In addition, it has a night mode that can only be limited to the automatic turn on at night, so you can significantly reduce your daytime power consumption.

It also has a new function that automatically lights up by watching the watch.

Training effect index (cardio training effect)

The training effect is a training standard that calculates the intensity of exercise calculated in the heart rate zone, and considering user information, continuous training time, and EPOC values (excess oxygen consumption after exercise).

Notification function

Display notifications on the device screen for incoming calls and messages during pairing.

Images are for illustrative purposes only.

Garmin Connect

Garmin Connect is a free online community that allows active people to store, plan and share activities.

You can notify you of exercise time and get health tips that match your current condition and habits.

Log on from PC to Garmin Connect, or download the Garmin Connect mobile app to compatible smartphones.

Connect IQ

Customize your fenix 5S using the free download from Connect IQ store.Swap watch face, add data fields, and get apps and widgets for information at a glance.