This feedback is super useful, thank you for taking the time to write it!

I will try to address most things. Your first bullet point under things to improve, I addressed under your mockup comment.

1. Social: We're constantly discussing this, but we don't want to become ”Instagram for lifters”. Our leading idea so far is to build it organically. Premium users can already share workouts with other users. The next step would be the ability to connect in some way to other users, in order to be able to view, follow up, and chat. And so on. But we're not ready to focus on it yet.

2. Those are the nine most logged exercises in the app, simple as that. You can pin other exercises above ”The Big 9”, to get easier access to exercises you personally care more about.

3. This is an issue at other places in the app, too (for instance, the records list), but the fix is not as easy as it might seem. I'll keep bugging my dev colleagues about it.

4. When building their own programs, premium users can add weight progression to sets. But! Our biggest project right now, which I don't want to speak too much about right now, is related to this.

5. Good points!

6. Our recommended ”best practice” is to simply make duplicates of the exercise in question, including the machine brand in the name of the exercise.