The best way to get an all-in-one workout? Combining strength training AND cardio intervals into one sweat-sesh! Not only are circuits and intervals great for those short on time and attention span, but they also rev your metabolism and keep it revved after the session has ended (excess post oxygen consumption). The higher intensity of the workout=more calories burned and burning 15-48 hours after the workout! (Other factors include the duration of the workout, gender, general fitness, and body composition)
Here’s a list of heart-pumping, muscle-burning, calorie-scorching circuits and intervals! Keep in mind your current fitness level and progress or regress the exercises as needed.