Proprioception was measured utilizing the joint angle recurrence methodology by smartphone protractor software while the participant was in one-legged stance (paretic hip flexion/extension, paretic knee flexion/extension), at post-treatment (6 weeks). Vital between-group variations were discovered on all measures, in favour of underwater backward treadmill coaching vs. on-ground backward treadmill coaching. Two honest quality RCTs (Kim, Rehab Pools Stor Lee & Kim, 2016; Kum & Shin, 2017) investigated the impact of aquatic interventions on dynamic postural stability in the chronic phase of stroke recovery. The fifth truthful quality RCT (Eyvaz, Dundar & Yesil, 2018) randomized participants to obtain water-based workouts or land-based workout routines; each groups acquired additional land-based workouts.