Muscle and Fitness

Impact of exercise intensity on body fatness and s... [Metabolism. 1994] - PubMed result:
"Despite its lower energy cost, the HIIT program induced a more pronounced reduction in subcutaneous adiposity compared with the ET(endurance-training) program. When corrected for the energy cost of training, the decrease in the sum of six subcutaneous skinfolds induced by the HIIT program was ninefold greater than by the ET program."