“…For example, Scarlett, Naudeau, Salonius-Palsternak, and Ponte (2005) emphasize that this type of playing is far from aggression because playing is reciprocal and interactional, and the roles vary without any purpose to conscientiously dominate someone (see also Lai, Ang, Por, & Liew, 2018;Pellegrini, 2002). Positive body image, tolerance, healthy social development, and other benefits have been noticed in play-oriented tumbling (Hart & Nagel, 2017;Köngäs, 2018;Storli, 2013).…”