Depending on your body's daily condition, you might benefit from either a low or high intensity training session. The Polar FT7 knows what training is right for you, so you always get the maximum benefit. Get guidance for optimal training intensity based on your daily condition. Get interference-free data with a comf . . .

Measuring each stride you take along with speed and distance, the lightweight S3 Sensor from Polar gives you insight into your stride so you can analyze the effectiveness and efficiency of your run. Compatible with Polar RS800CX models. Provides information to improve your running technique - in competition, shorter o . . .

Your Polar wrist unit is so versatile that you can either wear it on your wrist, or using the Universal Bike Mount, attach it to your bike's handlebar to easily view your training data while riding. Attach to your bike's handlebar to easily view your training data while riding. Lightweight and easy to install to your . . .

Get your sensor strapped up so you're ready to train - the new WearLink+ strap is the ultimate strap for your Polar wireless transmitter. Soft fabric is antibacterial. Side opening hook for easy usage. New connector attachment. Sophisticated graphics. Size: XS to Small. . . .

Get your sensor strapped up so you're ready to train - the new WearLink+ strap is the ultimate strap for your Polar wireless transmitter. Soft fabric is antibacterial. Side opening hook for easy usage. New connector attachment. Sophisticated graphics. Size: Medium to XXL. . . .

Besides measuring your heart rate, the Polar WearLink+ coded transmitter belt adapts to your body shape so you hardly know it's there. The transmitter consists of an electrode strap and a connector. New side clip mechanism makes for a quick on/off. Ergonomically designed to feel like it's a part of you. Soft textil . . .

Besides measuring your heart rate, the Polar WearLink+ coded transmitter belt adapts to your body shape so you hardly know it's there. The transmitter consists of an electrode strap and a connector. New side clip mechanism makes for a quick on/off. Ergonomically designed to feel like it's a part of you. Soft textil . . .

Ready to view the results of your training using Polar ProTrainer 5 software? The IrDA USB Adapter provides that link by enabling a two-way infrared data communication between your Polar product and PC. Set contains the adapter, installation CD, and a cable. . . .

If running is what you do to stay in shape, the RS100 heart rate monitor from Polar will give you valuable feedback to improve your fitness and lose those last few pounds-easily integrate your heart rate into your fitness program. Includes wrist unit, Polar transmitter, and elastic strap. Wireless heart rate (display . . .

Smaller and lighter, the new Suunto Foot POD wirelessly transmits speed and distance data to your Suunto t3, Suunto t4, or Suunto t6 heart rate monitor. With the integrated altimeter of a Suunto t6, view your uphill, downhill, or any terrain performance. Clips securely and easily to your shoe. Wireless transmission u . . .

The Polar S1 Footpod should be just as much a part of your training as your running shoes. Accurately measures your running speed/pace and distance. Attaches securely to your shoe and so light it won't affect your running. Robust, shock and water resistant to handle the most demanding of runs. Changing the battery . . .

With the G3 GPS sensor W.I.N.D. from Polar® you'll be able to accurately track your movement whether your training involves running, canoeing, mountain biking, rowing, or Nordic skiing. The perfect solution for measuring speed and distance across land, snow, and water. The built in sensitive SIRF III GPS chipset pro . . .

This powerful cycling computer is the most complete system for serious performance-orientated riders and their coaches. Thanks to the Power Output Sensor;, you can effectively measure a range of factors that improves your cycling performance and technique. Everything to help you keep up with the best. Maximize your cy . . .

The Polar CS600X offers advanced heart rate and training features making this the ultimate cycling computer. And by using the compatible G3 GPS sensor, you can track and record routes, and take your training to its highest level. It's the perfect solution for competitive cyclists. Helps you optimize your training with . . .

The RS300X G1 by Polar® combines speed and distance training with heart rate monitoring. The G1 GPS sensor provides speed/pace and distance in various outdoor sports, so you know it's worth all the effort. Measures your heart rate combined with speed and distance; GPS sensor provides accurate speed/distance informati . . .

Take your training further with the Timex® Ironman Zone Trainer digital heart rate monitor. The multi-workout interval timer utilizes heart rate zone training to act just like a personal coach - on your wrist. Target zones: preset your heart rate exercise zone; alarm notification when you are not in zone. Zone graph . . .