Just over 7 weeks to the Barcelona Marathon and i’m heading out for a 3.5 hour over distance run; running at level 1 approx 135bpm. When i returned I checked my watch data and my average was 137. Unfortunately i only managed 3 hours just over after a tummy upset (all since my gallbladder being removed) and then i spend the remaining 30 mins jogging/walking home. The sun came out and was very hot! My two gels were no where near enough. So i managed 32k no real problem so still quite happy. Then at the end I show my new Asics trainers. One of my toes on my left foot got a bit bruised today so I snipped the insert a tad at the end to give my toe more room to move.

With the HB 6M00 you have a disturbance free transmission chest belt which sends accurate heart rate information to the watch. This minimizes the interference from other heart beat monitors in your environment.

www.discounttrisupply.com Finally, a GPS-enabled training device that isn’t afraid of the water. The rugged Forerunner 310XT is the triathlete’s indispensable training tool — a GPS-enabled trainer that is water-resistant to 50m, tracks bike and run data and sends it wirelessly to your computer. This multi-sport device has up to 20 hours of battery life, tracks distance, pace and heart rate (optional), and goes from wrist to bike in seconds. Time Your Swim. The Forerunner 310XT is waterproof to a depth of 50 meters, so you can wear it in the pool or the lake to time your swim. And its slim design and flexible wristband mean Forerunner is easy to wear in any conditions. Transition Effortlessly. When you’re ready to jump out of the water and onto the bike, Forerunner 310XT moves easily from wrist to bike with the optional quick release and bike mounts, making the transition between sports effortless. Forerunner 310XT categorizes multisport activities in one workout and can also log transition time in the process, so you can analyze your performance from start to finish. Collect Workout Data. Forerunner 310XT tracks your position precisely with GPS satellite data and records distance, pace, heart rate (optional), power data (from ANT+™-enabled third-party power meters) and more. High-sensitivity GPS and HotFix™ satellite prediction mean Forerunner acquires satellites quickly and tracks your movement even near tall buildings or under tree cover. And using innovative ANT+ …

With the HB 10M00 you have a disturbance free transmission chest belt which sends accurate heart rate information to the watch. This minimizes the interference from other heart beat monitors in your environment.

See how to change a strap for the t1, t3 or t4 heart rate monitors