Correction: Kinetics and Muscle Activity Patterns during Unweighting and Reloading Transition Phases in Running

There are errors in Table 2. Please see the corrected Table 2 here.

Table 2. Unweighting-induced changes (% INIT_stab) in mean EMG activity of the recorded left limb muscles during the transition (UNW_tr) and once stabilized (UNW_stab) in the 80BW and 60BW series.

			TA	GaM	GaL	SOL	VM	VL
Preactivation	80BW	UNWtr	3 ± 18	10 ± 17	-8 ± 17	-4 ± 24	5 ± 15	4 ± 7
			ns	ns	ns	ns	ns	ns
		UNWstab	-17 ± 16	-12 ± 9	-11 ± 12	-2 ± 14	1 ± 6	6 ± 8
			ns	ns	ns	ns	ns	ns
	60BW	UNWtr	-7 ± 32	124 ± 43	25 ± 18	20 ± 29	6 ± 10	28 ± 26
			ns	0.010l (8)	ns	ns	ns	ns
		UNWstab	0 ± 10	-1 ± 6	-3 ± 7	-1 ± 8	8 ± 11	24 ± 11
			ns	ns	ns	ns	ns	ns
Braking phase	80BW	UNWtr	-11 ± 5	5 ± 11	2 ± 7	-12 ± 5	-25 ± 6	-28 ± +6
			0.036m (6)	ns	ns	0.018l (5)	0.003l (4)	0.002l (3)
		UNWstab	-15 ± 8	8 ± 10	-4 ± 5	-10 ± 3	-14 ± 6	-13 ± 5
			ns	ns	ns	0.029s	ns	0.049s
	60BW	UNWtr	-15 ± 13	22 ± 11	-2 ± 7	-21 ± 6	-29 ± 7	-28 ± 13
			ns	ns	ns	0.004l (8)	0.003l (8)	0.033l (8)
		UNWstab	-14 ± 10	-1 ± 5	-5 ± 4	-13 ± 1	-24 ± 2	-26 ± 9
			ns	ns	ns	0.016s	0.018s	0.039l
Push-off phase	80BW	UNWtr	-29 ± 10	-31 ± 10	-30 ± 21	-25 ± 11	-12 ± 15	17 ± 40
			0.011l (3)	0.006l (6)	ns	0.012l (6)	ns	ns
		UNWstab	-14 ± 13	-16 ± 11	-3 ± 9	-11 ± 4	-10 ± 16	-13 ± 18
			ns	0.034s	ns	0.035s	ns	ns
	60BW	UNWtr	-1 ± 10	-3 ± 7	-3 ± 15	-16 ± 13	-6 ± 16	-13 ± 9
			ns	ns	ns	ns	ns	ns
		UNWstab	-9 ± 13	-9 ± 7	-14 ± 9	-32 ± 4	-1 ± 9	7 ± 14
			ns	ns	ns	0.034s	ns	ns

Group mean (± standard error) differences from INIT_stab are presented with their statistical p values in italic. The non-significant changes are denoted as ns. The stride number corresponding to the onset of two subsequent significant changes is indicated within brackets. Cohen’s d level is indicated as the superscript “s” for small, “m” for medium or “l” for large.