I'd love a combination HIIT plus combination exercise circuit training that keeps the heart rate at its peak while strengthening and toning.
I've been doing all three HIIT workouts at one time for a total cardio day and occasionally add one or two of the HIIT workouts before doing a strength training workout. I'd love to combine the two.
I've been doing all three HIIT workouts at one time for a total cardio day and occasionally add one or two of the HIIT workouts before doing a strength training workout. I'd love to combine the two.