: You can also use WinZip or Trend Micro Unzip One to extract and inspect the contents.
The file is a compressed archive created using the 7-Zip open-source archiver. A "detailed report" of such a file typically refers to a list of its internal contents, file sizes, and compression metrics. Content Summary workoutsheet.7z
: Open the file in the 7-Zip File Manager and click Info or simply view the columns for "Size" and "Packed Size". : You can also use WinZip or Trend
While the specific contents depend on your local file, archives named "workoutsheet" generally contain spreadsheets (like .xlsx or .csv ) used for tracking fitness routines or data analysis. workoutsheet.7z