Umshini wokuhlanza i-Walk behind beach usebenzisa isikrini esidlidlizayo ukuze usefe inqwaba yemfucumfucu esihlabathini nasenhlabathini, kusukela ezingxenyeni ezincane zengilazi kuya ezintini namagobolondo amakhulu.Ifakwe amakhefu okuqondisa azimele kanye nokugcina indawo encane, umshini ubonakala ukwazi ukulawuleka ngendlela ehlukile ezindaweni eziqinile, njengezinkundla zokudlala, izindawo zokuhlala zegalofu, nezindawo zokungcebeleka ezincane noma amabhishi angaphambi kwechibi.Ukwengeza, ihlezi phezu kwamathayi erabha antantayo angemuva ayivumela ukuthi ihambe kalula otshanini nasezindleleni zomgwaqo ngaphandle kokulimaza indawo yokugibela.