Table 6.

Propulsion on paretic side during push-off.

Reference	Propulsive force	Propulsion asymmetry	Propulsion impulse
Yeung et al., 2018 (Sham group)	−0.02 N/kg	/	/
Yeung et al., 2018 (Robotic group0	+0.10 N/kg	/	/
Awad et al., 2017b (tethered)	+11%	−20%	/
Awad et al., 2017b (Untethered)	+13%	−16.3%	+14%
Forrester et al., 2016 (TMR)	/	/	+12.1 N.s(post-pre), +19.2 N.s(follow-up-pre)
Forrester et al., 2016 (SRT)	/	/	–1.4 N.s(post-pre), +2 N.s (follow-up-pre)
Shorter et al., 2011b	+25 N	/	/
Bae et al., 2015		−7.15%	/

TMR, treadmill robotic training; OGT, over-ground training; SRT, Seated robotic training.

An reduction of propulsice force and impulse is marked in boldface.