Reads a specified FIT file and returns an object of class FitFile
readFitFile(fileName)
A character specifying the FIT file to be read.
An object of class [FitFile-class]
garmin_file <- system.file("extdata", "Activities", "garmin-edge530-ride.fit",
package = "FITfileR")
garmin <- readFitFile(garmin_file)