High-intensity interval running is perceived to be more enjoyable than moderate-intensity continuous exercise: Implications for exercise adherence - Bartlett, J. D.; Close, G. L.; MacLaren, D. P. M.; Gregson, W.; Drust, B.; Morton, J. P. (Journal of Sports Sciences, 2011)
Keywords: training; running; training method; interval method; continuous method; O2-uptake; maximum; endurance; perception; Great Britain; endurance sports