Rad! – 12 Minute Athlete Review

Awesome HIIT app! I've been doing 12MA for months, and I'm now in the best shape of my life. Update about the latest version: I love the design changes and new features, especially the tracking and PR features; this app is now even more awesome. It gets better with every version. I'm so happy there are user accounts now so my PRs are saved and synced. Good job.
Review by John Muldoon on 12 Minute Athlete.