Masewera olimbitsa thupi a JackKnife ndi masewera olimbitsa thupi athunthu omwe amayang'ana pachimake, kukulitsa mphamvu, kusinthasintha, komanso kuchita bwino. Ndiwoyenera kwa anthu pamilingo yonse yolimbitsa thupi, kuyambira oyamba kumene mpaka otsogola, omwe akufuna kupititsa patsogolo mphamvu zawo zam'mimba komanso kugwirizanitsa thupi lonse. Anthu angafune kuchita izi chifukwa sizimangothandiza kulimbitsa thupi komanso zimathandizira kupititsa patsogolo thanzi la mtima komanso kulimbikitsa metabolism.
Inde, oyamba kumene amatha kuchita masewera olimbitsa thupi a JackKnife, koma ndikofunika kuzindikira kuti ndi masewera olimbitsa thupi apamwamba kwambiri a m'mimba. Zimafunika mphamvu yapakati komanso thanzi labwino la msana. Oyamba kumene ayenera kuyamba ndi masewera olimbitsa thupi osavuta monga matabwa, kukweza miyendo, kapena kukoka mawondo kuti apange mphamvu zawo zoyambirira asanayese masewera a JackKnife. Monga momwe zimakhalira ndi masewera olimbitsa thupi, ndikofunikira kugwiritsa ntchito mawonekedwe oyenera kuti musavulale. Ngati simukutsimikiza, ganizirani kupeza upangiri kwa katswiri wazolimbitsa thupi.