The watch is chock full of features including it continuously monitors your pace, time, calories, distance and heart rate (if the optional heart rate monitor is purchased). One comment is we cannot understand why the heart rate monitor is not standard. It makes littler sense to purchase a full featured watch like the 405 and then not use the monitor.

You can also store your workouts which allow you to compare your progress over time and help you focus your training where it will do the most good. You can also compare your workout with previous workouts using the watch display as you train.

This Garnin GPS watch is fairly easy to use once you get accustomed to it. One feature that helps reduce frustration is you tap the screen to change display so you don’t need to try to operate tiny buttons in the middle of your workout. The Forerunner 405 is comfortable to where and is fairly good looking as well and comes in black or green. You won’t buy one for its style but you won’t be self conscious about it either.

The ANT+™ wireless technology automatically transfers data to your computer when the Forerunner is in range. No cables, no hookups. You can then replay your workout to focus in on areas of improvement. For the really dedicated enthusiasts you can share your data using Garmin Connect or by purchasing the Garmin Training Center software.

If you work out with a team or partner you can also share your data with them if they too, use the 405. The nice thing about this is the sharing can be done wirelessly watch to watch, you don’t need to use the computer for sharing though you can as well. This feature could be great for those wanting more accountability or for those especially competitive who want to use a partner to push the limits a little.

The 405 includes a cadence counter so it can be used indoors while on a stationary bike or treadmill. The counter clips onto your shoe laces so it can be ready to go in seconds. Start moving and it starts working, simple.
The Forerunner 405 does a pretty good job locking on to the GPS system signals and also maintaining them while you train. Heavy tree cover can degrade the signal but not any more than other products on the market.

For those on a tighter budget the Garmin Forerunner 205 deserves a look.

Over the years the accuracy of all GPS devices has improved to the point (within a couple meters) of being almost mind boggling. Fortunately, for all of us, the cost of the technology has steadily decreased, even while the performance and reliability has improved. Only a few years ago the thought of buying a well made GPS device for under $100 would have seemed impossible, yet today, it is a fact. With the reduction in cost, the popularity of these devices has almost literally, exploded.

The GPS evolution has also meant a drastic reduction in the size of the units. This breakthrough may have allowed the popularity to increase even more than the reduction in price. Who would want a device the size of a shoebox mounted on the dash board of a car or strapped to ones arm? Clearly, a GPS watch would never have become practical without the reduction in size. I still have a “handheld marine unit” from the early 1990’s that makes me laugh at the size, whenever I see it, which admittedly, isn’t often. Thankfully those days are long gone.
GPS tracking devices, receive signals from orbiting satellites to determine the user’s latitude and longitude usually within a couple meters. This makes its simple to track your current location, speed, direction of travel, distance to go, exact time and many other functions. For the serious running/walking enthusiasts using a GPS watch a heart rate monitor adds the ability to tailor the exercise to personal targets and monitor them along the way.
The biggest challenge may be the decision of which GPS tracking watch is best for you, that’s where we will help.