Mile after mile, indoors or out.

For those in need of a tireless, dedicated partner, the Garmin Forerunner 15 Bundle is here to not just rise to the challenge, but help you do so, too. The Forerunner 15 is designed to be worn at all times — not just while riding or running, and not just outdoors, either. An activity-tracking feature counts steps and monitors calories burned at all times, and can even be set to remind you when it's time to move if you've been immobile for too long. How does it track indoor movement, such as treadmill mileage or laps if you're running on an indoor track? With the available, discrete foot pod that can easily be synchronized with the Forerunner.

When you do hit your favorite trail or training route, an auto-lap feature can either track laps or be set to inform you when each mile has passed. Run for days, or weeks, if you want, too, because even being constantly active, the Forerunner's battery can last up to five weeks before needing a recharge in certain modes, or up to eight hours with constant outdoor GPS tracking.

The Forerunner 15 Bundle doesn’t just track distance, pace, heart rate, and calories burned — it synthesizes it all into multiple dimensions of usable information to help you optimize your training and achieve your best results. Use the Garmin Connect function to sync data up to your Mac or PC and dive deep into your training data — map routes, establish goals, check total distance, average pace, and many other metrics that you can also share and compare with a broad online community and local friends alike.

The Garmin Forerunner 15 Bundle includes the Forerunner 15 watch and Garmin's heart rate monitor chest strap. It's available in size Small or Large and in five color schemes: Violet/white, Teal/white, Black/green, Red/black, and Black/blue.

• Heart rate monitor
• Step and calorie counters
• Activity alert
• Auto-lap feature
• Auto pause
• Compatible with Garmin Connect
• Available foot pod