Garmin Forerunner
Besides the more well-know models such as the 205, 305, and 405 there are several other specialised garmin forerunners. The Garmin 310XT is great for swimmers, triathletes or anyone who takes part in a sporting activity where you could get wet.
The Garmin 110 is the simplest model for runners. It is easy to use and costs less than the more expensive models.
The Garmin FR60 is great for people who don’t need a GPS with the expense that this occurs. With the footpod accessory you can get very accurate data without a GPS and is ideal for people who work out in a gym.