Lower body negative pressure treadmill exercise is more comfortable and produces similar physiological responses as weighted vest exercise - Macias, B. R.; Groppo, E. R.; Bawa, M.; Tran Cao, H. S.; Lee, B.; Pedowitz, R. A.; Hargens, A. R. (International Journal of Sports Medicine, 2007)
Keywords: ergometry; running; load; auxiliary device; pressure; relation; heart; performance; O2-uptake; heart rate; pain; Germany; training science; biological and medical sciences