HIIT at GGF Fort Smith by () November 29, 2013 5:20 pm 113 views HIIT – High Intensity Interval Training; toning with weights combined with cardio to build lean muscle and burn calories. Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Threads (Opens in new window) Threads Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Related Previous post HIIT at GGF Next post Turbo Kickboxing at GGF