What are /r/100pushups' favorite Products & Services?

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I'm using the official 100pushups android app! you can get more details about it by going to the website listed on the right side of this subreddit. Here's the market link for it https://play.google.com/store/apps/details?id=nz.co.softwarex.hundredpushupsfree

What I'm trying to say is that for each day, such as week 1, day 2, I have to repeat it several times before I feel that I can progress to the next day. I do take a day off between each session. The reason that I feel like not being able to progress to the next day is because I usually struggle a lot during the last set. You can see how each day is repeated several times by looking at the log above. Very frustrating.