...-mass model Spring–mass model Running performance Motion sensing Wearable sensors Running ground reaction forces are of fundamental physical and biological importance. Acutely, they determine the body's state of motion, limb-loading rates and tissue stresses. Over time, they influence...

...Kenneth P. Clark; Laurence J. Ryan; Peter G. Weyand Running performance, energy requirements and musculoskeletal stresses are directly related to the action–reaction forces between the limb and the ground. For human runners, the force–time patterns from individual footfalls can vary considerably...

... between wheel, treadmill and heliox trials, compared running performance during voluntary vs forced exercise, and whether these changes differed between line types and lines, employing general linear model for repeated measures (GLM procedure in SPSS). Individuals were experimental units, type...

... at temperatures below 23°C. At higher temperatures, sprint performance is nearly independent of the thermal effects on the muscles. 30 06 1986 © 1986 The Company of Biologists Ltd. 1986 Sceloporus occidentalis contractile properties temperature Qi 0 running performance sprint skeletal...