It's all about using the max amount of full body movements with a high enough
intensity in any given time period... even if that time period for the workout is only 5 or 10 minutes a day.
Not exact matches
Lower -
intensity and low impact exercise can be performed for longer
periods (which is why that Zumba class is usually upward of 45 minutes)
giving you the
time to burn plenty of calories
in - workout.
It's all about maximizing the
intensity and amount of full body musculature you work
in a
given time period, even if that
time period is just a brief 4 minute daily workout.
Including the other training techniques which are of high
intensity and form part of different interval workouts such as P90x, Cross fit, Turbulence Training and many other modern alternatives which are designed to increase the heart rate to near maximal
intensity over short
periods to
give the maximum effect
in the shortest
time.