NEW 10-Day Challenge Trainer Series Out Now: Barre and Build with Erica
Join for free and start building and tracking your workouts, get support from other Fitness Blender members and more!
I have been reading about HIRT - high intensity resistance training. Do D and K discuss it anywhere? Which workouts best fit the descriptions Google provides? I'm guessing tabata type toning? Like Upper Body Tabata Workout?
HIRT
I have been reading about HIRT - high intensity resistance training. Do D and K discuss it anywhere? Which workouts best fit the descriptions Google provides? I'm guessing tabata type toning? Like Upper Body Tabata Workout?