Good app for tracking heart rate – Sports Tracker for All Sports Review

Jogging on stationary treadmill - after event report states “highest point 182 feet, lowest point 10 feet, descent 46 feet”. Really? While stationary on a treadmill? Is the GPS data that far off, or is the sports tracker software written to “enhance” the interest factor? Hope the heart rate data is accurate.
Review by Toddo63 on Sports Tracker for All Sports.