Track Calories
Like Never Before
Like Never Before
Helps you track calorie intake and expenditure, essential for weight loss, gain, or maintenance.
Increases awareness of what you’re eating and its caloric value, promoting healthier food choices.
Enables you to tailor your diet based on your specific health goals and needs.
Ensures you are fueling your body appropriately for peak performance.
Helps balance calories consumed with calories burned during exercise for optimal performance.
Provides insights into how your body metabolizes food based on your caloric needs.
Encourages consistent eating habits that align with your health objectives.
When you track calories, you become more mindful of nutrient-dense food choices over empty calories.
Ensures you’re consuming the right amount of calories to maintain stable energy throughout the day.
Calorie tracking with the Frontier X2 is ideal if you aim to maintain a balanced and healthy lifestyle. The Frontier X2 uses 24-hour continuous ECG, along with advanced heart rate tracking to provide accurate calorie burn estimates, ensuring that you have a clear understanding of how much energy you're expending during various activities.
Tracks calories burned using heart rate zones, ensuring more accurate results than pedometers or step counters.
Provides calorie burn data, so you can adjust your intensity levels during a workout.
Recognizes and tracks multiple types of activities, giving you a complete picture of calorie expenditure across workouts, walking, or even at rest.
Syncs effortlessly with fitness apps and devices for a complete view of your health metrics.
Easily track and visualize calorie data through the Frontier X2 app, making it simple to stay on top of your progress.
Shop NowThe Frontier X2 uses revolutionary ECG technology to track every aspect of your heart.
Frontier X2
Heart Rate Monitors
Smart Watches
The Frontier X2 uses revolutionary ECG technology to track every aspect of your heart.
The world's first and only consumer wearable that allows you to record high-quality ECG in real-time for up to 24hrs during any activity.
Share your Live ECG in real-time with experts, family, or friends, whenever you want, wherever you want, even while exercising!
The Frontier X2’s patented ECG technology gives you the unique ability to record up to 24 hours of highly detailed, accurate data through any activity of your choice!
Correlate your ECG data with your GPS data to gain unprecedented insights into your ECG response to pace, elevation, intensity and distance.
Track accurate chest-based Heart Rate through sleep, rest or exercise and get detailed post-activity insights.
Get insights into how your body manages stress and recovery and by measuing your HRV before and after workouts.
‘Strain’ measures the amount of oxygen deprivation experienced by your heart. Manage training intensity to avoid high strain on your heart for prolonged periods.
Get a rhythm chart identifying deviations from the norm, with data explaining the duration, frequency, and occasions when these rhythms occurred.
Frontier X2 allows you to capture key events, feelings, or choices in your day to help better understand the response of your heart health to those aspects.
Training in different Heart Rate Zones achieves different goals. Frontier X2 ensures you stay within your chosen zone so your goals are achieved most efficiently.
Analyse the daily, weekly, and monthly progression of all key heart metrics including Heart Rate, Breathing Rate, Strain, and HRV.
Use our dynamic web dashboard to view detailed graphic representations of all the physiological metrics measured by the Frontier X2.
Use our dynamic web dashboard to view detailed graphic representations of all the physiological metrics measured by the Frontier X2.
Push yourself safely with personalized workout insights and AI-generated recommendations for future workouts.
Track and analyse 20 different types of activities, including running, cycling, meditation, sleep, rest, swimming, trekking etc
Set real-time vibration alerts for a range of metrics so you stay within the right workout zone without needing to look at your phone or smartwatch.
Use the Frontier X2 without connecting it to the mobile app. Review all your physiological metrics without repeated glances at your phone or smartwatch.
Train with confidence knowing your heart is protected. Set custom alerts to give you real time feedback when you’re overstraining yourself.
The Frontier X2 is so light that you’ll barely feel it on you, but also so durable that no activity is off limits!
The Frontier X2 is IP67 rated - waterproof and sweatproof up to 1.5 meters. Perfect for swimming!
Get a true estimate of total exertion during any activity. Weekly Training Load goals help ensure you’re improving your performance without over-training.
Monitor your Body Shock to analyse the impact of running surfaces, gear, form changes or fatigue, helping prevent injuries during high impact activities.
Measure the number of steps taken per minute while running to get additional insights into your running, walking or hiking performance.
Sync with external devices (Apple Watch, Garmin, Peloton, Zwift, Google Fit, Strava, Wahoo, Training Peaks and other HRM devices via Bluetooth Low Energy.
Connect the Frontier X2 to external apps in your exercise ecosystem, including Apple Health, Google Fit, Garmin, Wahoo and Strava.
Automatically sync your health and workout data from your favorite apps through Apple Health, Google Fit, Garmin, Wahoo and Strava.
Now connect the Frontier X2 to 3 devices at the same time as an HRM.
Instantly share Frontier X2 data using a secure link so your doctor, family, or friends can stay worry free, always!
Download a .FIT file of your activity summary to upload on to other platforms like Strava.
Frontier X2's on-device memory can store ECG recordings for up to 24 continuous hours, making it perfect for constant monitoring.
Get unlimited storage in your own free cloud account. Get lifetime access to 1000s of hours of ECG recordings and analysis.
Download a .PDF file of your continuous ECG to either analyse yourself, or easily share with an expert.
Get a Free Virtual Demo upon purchasing the Frontier X2 to learn all about the device and its variety of features.
Receive personalised insights on your training and heart health from a heart health coach who will review your Frontier X2 data and provide personalised guidance.
24x7 support available via email (support@fourtfrontier.com), live chat on our website or mobile app, or by dialling in to our toll free number.
Engage with thousands of our community members, sharing stories, workouts, and recommendations in your journey towards better heart health.
Get in-app onboarding and an easy to use knowledge base to get familiar and comfortable with all of the Frontier X2 features.
Download a PDF version of the user manual by clicking here, if the step-by-step online manual isn't for you.
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