No support response, data is gone

I used this app a few times and liked it. Then I put data in on the wrong day. I deleted those entries, and it wiped out all data, including all the stored exercises that come with the program. Now all I can add is "untitled." There is no way to get the data back. I emailed the company from the support address provided in the app, and a week later have received no response. Avoid.

Unhappy Customer III about PUMPING WEIGHT