Artwalk at City Center Classes Live Stream - HIIT At Home Strength Free Debora Adrig View Debora's Profile Thu, May 5, 7 PM - 8 PM MDT More Time Options Max Class Size: 30 Location: Online Please sign up to participate You need to be a resident of Artwalk at City Center to proceed. Please confirm. Back to Boathouse Completed High Intensity Interval Training (H.I.I.T.) is a total body workout combining strength with high intensity bursts of cardio. Ideal for those looking to tone and build endurance.