Fitness First AU | KEEP FIT INTERESTING WITH HIIT @FitnessFirstAUS | Uploaded September 2018 | Updated October 2024, 11 hours ago.
30 minutes. 650 muscles. No prisoners. High Intensity Interval Training classes included in your Fitness First membership.

Try a HIIT class at Fitness First
https://www.fitnessfirst.com.au/find-a-class/hiit/

Download your free trial pass here
https://www.fitnessfirst.com.au/guest-passes/keep-fit-interesting/