Interval training alternates periods of rest and exercise, but for the exercise to be truly effective for weight
control, the target HR must be met for a continuous time allotment.

Question

Quizplus · Accepted Answer

Interval training is effective for weight control and improving cardiovascular health even without maintaining the target heart rate continuously. It involves alternating periods of high-intensity exercise with low-intensity recovery periods, which can still effectively burn calories and improve fitness.

Interval Training Alternates Periods of Rest and Exercise, but for the Exercise