It'd be easy to whip up a migration script; I just would need to be familiar with the structure of the incoming data.
What format would be easiest for you to have your historical stats in? CSV?
What did you do?
Last night, recognizing that no one using the metric system could enter their weight in float form - I switched it to Floats thinking it wouldn't be an issue but due to the way GAE NDB datatstore works; it ended up rewriting the switched values to all None. I had pulled the trigger too soon. It was a clusterfudge. Ruined my night.
But, that said -- atleast now the entire site is decimal/float friendly, as it should've been from the start. Fortunately, I'm the main person that had their data destroyed by the db change.
You live and you learn.
Also how are you calculating your 1RM - Eplay? Bryzcki?
Haven't heard of TheSquatRack but they look to be in a similar space. I would say the main differentiating factor is my focus on PR's. I am a lifter; and I made this app partially to help free-up all my whiteboards that I've been using to track my PRs across different exercises/rep-counts.
I actually show both. For all the calculators I am trying to show multiple formulas where possible.
