A warm-up performed with proper-weight sandbags on the leg improves the speed and RPE performance of 100 m sprint in collegiate male sprinters - Zhai, S. S.; Wen, D. T.; Liu, T. Y.; Hou, W. Q. (The Journal of Sports Medicine and Physical Fitness, 2021)
Keywords: sprint; short-distance running; track and field; warming-up; training means; performance; weight; leg; load; perception; RPE; Italy; strength and speed sports