Walking Workout 12 Minute 1 Mile HiiT Workout Scott Admin posted on 8 months ago — updated on 1 second ago 42 views Advanced Walkers are you up for a 12 Minute WALK-RUN? Of course you are ready for a more challenging cardio session and this is it! Join Tanner and a healthy bunch of friends ... it's all guys on this super speedy Mile! fitness workout cardio Walking Workout Walk at Home Tanner Courtad Scott Follow Author, educator, musician, dancer and all around creative type. Founder of "The Happy Now" website and the online jewelry store "Silver and Sage".