People do strength work to helps build their bones and muscle. While cardio exercise keeps your heart healthy and increases calorie-burning. Both exercise is important to us, as long as you get in four to five 30-minute cardio sessions and two full-body strength-training sessions a week.
But for busy people, sometimes they have limited time to do whether strength exercise or cardio? When you get in this situation, Michele S. Olson has tips for you. She said that to knock off one session of each in a single, short workout, do this movement: Start your exercise with your usual full-body strength routine, and do jump rope or jumping jacks for 30 seconds after each set.