“…The use of well-known AT approaches was mainly based on the Halliwick approach (20 studies) in various ways, i.e., swimming, treatment, playing individually or in a group [9,10,14,40,41,[43][44][45][46]49,50,52,60,62,63,71,73,[75][76][77]79,83], with one study testing the effects of the Watsu technique along with conventional AT [96]. Twelve studies based their research on swimming or on the promotion of swimming abilities, including various swimming learning programs and the adapted swimming exercises, in groups or individuals [7,50,59,64,65,79,81,89,90,93,98,99]. Four studies examined the effect of walking, running, and aerobic activity in the AE on the participants' functioning [47,48,93,94], and nine other studies examined eight different special therapeutic programs in the AE, with the aim to promote sensation, strength, fitness, communication, and social relations [53,54,56,58,…”