Buy Watches With Foot Pods For Speed + Distance | Watches that support Accelerometer Foot Pod Devices
Accelerometer Foot Pods are devices that attach to your running shoe laces. By measuring your leg cadence through the air a running foot pod provides accurate measurements of Speed and Distance. A foot pod device is a viable alternative to a GPS watch. Unlike a GPS it does not need to continuously track a satellite signal and so does not suffer around trees and buildings.