Bike Worshop App Reviews

Entering the data is straight forward. Mathmatic calculations/results seem legit. I am curious about the tyre pressure recommendations as it suggests a pressure well above the recommended for my type of tyre. Weight of rider is limited to 240lbs/109kg. There are larger riders out there… (when you, ummmm add all the gear?) What is the logic for the recommendations? But it is a good start for a complicated discussion.