Knee Joint Biomechanics in Physiological Conditions and How Pathologies Can Affect It: A Systematic Review

Table 6

Overview over the experimental results of knee power for running.

Study	Subjects ( (m), (kg))	Speed (m/s)	I (W/kg)	J (W/kg)	K (W/kg)	L (W/kg)	Range (W/kg)
Zheng [21]	1 (1.78, 70)	2.1	-5.859	4.336	-2.231	-3.521	10.195
		2.8	-8.008	7.386	-3.456	-3.456	15.394
Dollar and Herr [122]	1 (—, 85)	3.2	-1.706	4.766	-1.525	-3.958	8.724
Elliott [123]	6 (, )	3.5	-9.013	4.539	-2.439	-6.732	13.552
Sobhani et al. [140]	16 (, )	2.48	-12.567	9.405	-2.371	-4.473	21.972
Ferber et al. [52]	20 (, )	3.65	-5.462	2.739	—	—	—
Heiderscheit et al. [62]	45 (, )	2.9	-6.948	5.422	—	—	—

I: first peak knee absorption power; J: first peak knee generation power; K: second peak knee absorption power; L: third peak knee absorption power.