The JustFitness.io is finally at the point where I can use it during my normal workouts. There's a huge difference between using a fitness app at home during testing and at the gym. The UX isn't as great as I thought it would be, but it's exciting to have created something of value. Of the email addresses I've collected, there are only 5 regular users excluding myself. This might be tougher than I imagined.
Next steps: