Premium GPS Running/ Triathlon Watch with Wrist-based Heart Rate Offers advanced running & multisport features in a comfortable watch you can wear all day, & it only weighs 49 grams Provides elevation changes with a built-in barometer; altimeter & electronic compass help you keep your bearings Evaluates your training status to indicate if you’re undertraining or overdoing it & offers additional performance monitoring features Provides advanced dynamics 2 for running, cycling & swimming, including ground contact time balance, stride length, vertical ratio & more Battery life: up to 2 weeks in watch mode, up to 24 hours in GPS mode, up to 50 hours in Ultra Trac™ mode (with wrist-based heart rate), or up to 60 hours in Ultra Trac™ mode (without wrist-based heart rate) Who cares that Forerunner 935 gives you rich data like running dynamics, wrist-based heart rate, training status, FTP & VO2 max? A dedicated athlete like you who’s ready to beat yesterday. This premium GPS running/triathlon watch helps you fine-tune your training & recovery to be a better athlete. Fits Your Wrist & Your Fashion Sense Forerunner 935 GPS running/triathlon watch features a lightweight, comfortable design you’ll be happy to wear all day. The 935 is compatible with our line of easy-to-swap Quick Fit™ bands. With a band to suit every event, you can easily change from sporty silicone to classic leather & even high-end metal. Monitor Your Performance, Training & Recovery Just how effective is your current training plan? Forerunner 935 will help you monitor your training & recovery so you can better prepare for a race or training cycle. Training status is a new performance monitoring tool that automatically evaluates your recent exercise history & performance indicators to let you know if you’re training productively, peaking or overreaching. The new anaerobic training effect metric opens a window of insight to a critical dimension of training, telling you how your training is improving your ability to push the limits. You can even view your overall training load, which measures your exercise volume from the last 7 days & compares it to the optimal range for your fitness & recent training history. Analyse Your Technique We’re making it easier to get the data you need to improve your form. Let Forerunner 935 measure crucial running metrics 2 that you can use to analyse your performance. Biomechanical measurements such as cadence, stride length, ground contact time & balance, vertical oscillation & vertical ratio are the key to understanding your form so you can bring your best on race day. These metrics are available with the addition of a compatible heart rate strap 2 or the compact Running Dynamics Pod, which clips right onto your waistb&. Also, take advantage of feature sets to help with cycling & even swim training. In the water, Forerunner 935 will track your distance, pace, stroke count & more. Go Longer Between Charges Outlast your longest workout with a battery you can rely on, even in the middle of an iron-distance triathlon or ultramarathon. Forerunner 935 features up to 24 hours of battery life in GPS mode & up to 60 hours in Ultra Trac battery saver mode. When you’re just using it as your day-to-day smartwatch, you’ll get up to 2 weeks from a single charge.