Get the most out of your fitness routine and maintain your target heart rate with the ZT-100 Heart Rate Monitor Sports Watch. Stay in the zone. Keep up the pace with a ZT-100 Heart Rate...

The ZT-300 wristwatch-style monitor calculates your target heart rate and sounds an alarm if you go above or below your target heart rate. Includes wireless chest strap monitor (fits chest up to...

Make every minute of your workout count. Keeping your heart rate within the targeted zone maximizes your ability to burn calories and build cardiovascular strength. The AccuRate™ Wireless Heart...

Now you can get a more effective treadmill workout with this convenient accessory. Exercise in your target heart-rate zone by adding the hands-free AccuRate™ Wireless Heart Rate Monitor to...

Learn to train smart by staying in your heart rate zone with this Earclip Heart Rate Monitor.

Personal heart rate systems make every workout more effective and fun. By learning to train by staying in your heart rate zone, you'll connect your body to your mind and achieve your fitness...

Polar heart rate monitor deliver proven quality, reliability and accuracy. The A1 is an easy-to-use entry-level heart level monitor. A3 and A5 provide additional heart rate training features....