Ifomu ye-ergonomic elungeleleneyo: Yakhelwe ngomthengi ngamnye engqondweni ukuba angapheleli nje uxinzelelo, kodwa akhuthaze ukuma okunempilo, ukusabalalisa ubunzima, kunye nokuhamba ngokulula.
Inkqubo yokukhutshwa koxinzelelo olukhethekileyo: Idizayini ye-pocket ye-gel ekhethekileyo iqinisekisa ukukhutshwa koxinzelelo lwenkxaso ye-hips, i-coccyx (ithambo lomsila), umqolo ophantsi, umqolo, indawo ye-sciatic, kunye ne-glutes.