So if you have been wondering, should you hit the gym for strength training, pound the pavement with cardio, or try something intense like HIIT, the truth is, there’s no one-size-fits-all answer.
HIIT is an abbreviation ... This style of workout involves alternating between bursts of high-intensity exercise with brief periods of recovery; it's one of the top cardio exercises that burns ...
No matter which form of cardio you choose, start with interval training ... of low-intensity movement lasting at least 20 minutes), and two recovery days, for a total of five workouts per week.