I agree with a couple others. Three days in a row now it has not saved my progress. How has this not been fixed? Super disappointing. I keep getting reminders to do the challenge, and when I go to do it, it says I have no challenges on my profile and asks if I want to add one. Ridiculously frustrating.
Dont download this!!
feud-mania about 30 Day Fitness Challenges, v2.2