Is circuit training considered cardio?

Question

If you take less time to rest while lifting weights or using weight machines are you doing cardio and is that bad if you want to build strength and muscle? Also, do you keep burning calories after you exercise with cardio equipment, free weights, and weight machines?

Answer 1

of course. and think ,it takes care of strength training at the same time. one of the absolute best ways to train.

after you exercise. yes. but for how long depends on intensity and length of workout.