. 2019 Feb 6;14(2):e0211129. doi: 10.1371/journal.pone.0211129

Table 3. Mean (SD) peak vGRF (BW), GRF_mag (BW) and GRF_ang (°) during normal (NL) and flexed (FL) drop landings.

	20 kg		25 kg		30 kg		35 kg
	NL	FL	NL	FL	NL	FL	NL	FL
Peak vGRF	2.1 (0.3)^#^†^§	1.7 (0.2)^#^†^§	2.2 (0.3)^*^§	1.7 (0.2)^*^§	2.2 (0.3)^*^§	1.8 (0.2)^*^§	2.2 (0.3)^*^#^†	1.9 (0.3)^*^#^†
GRF_mag	2.1 (0.3)^#^†^§	1.7 (0.2)^#^†^§	2.2 (0.3)^*^§	1.8 (0.2)^*^§	2.2 (0.3)^*^§	1.8 (0.2)^*^§	2.3 (0.3)^*^#^†	1.9 (0.3)^*^#^†
GRF_ang	-6.2 (2.0)	-6.4 (1.8)	-6.2 (1.8)^‡	-6.7 (1.7)^‡	-5.7 (1.8)^‡	-6.7 (1.7)^‡	-5.7 (2.8)^‡	-6.4 (2.9)^‡

* Significant difference (p < 0.05) from 20 kg

# Significant difference (p < 0.05) from 25 kg

† Significant difference (p < 0.05) from 30 kg

§ Significant difference (p < 0.05) from 35 kg

‡ Significant difference (p < 0.05) between landing type

vGRF = vertical ground reaction force, GRF_mag = ground reaction force magnitude, GRF_ang = ground reaction force angle

Table 3. Mean (SD) peak vGRF (BW), GRFmag (BW) and GRFang (°) during normal (NL) and flexed (FL) drop landings.