Kunyumba Gwiritsani Ntchito Kettlebell Katswiri wa PVC Cement pa Gym Workout

Kettlebell yomwe imadziwikanso kuti Pesas rusas, imagwiritsidwa ntchito kulimbitsa mphamvu ya minofu ya thupi, kupirira, kukhazikika, komanso kusinthasintha komanso mphamvu yamtima. Nthawi zambiri, pochita masewera olimbitsa thupi osiyanasiyana monga kukankha, kukweza, kunyamula, ndikusintha kaimidwe kosiyanasiyana kophunzitsira, mutha kuphunzitsa ziwalo zomwe mukufuna kuchita masewera olimbitsa thupi. Ndi mtundu wa zida zolimbitsa thupi zolimbitsa thupi. Kettlebell ya simenti imapangidwa ndi PVC yokhala ndi mchenga wodzaza ndi simenti, ndipo ndi yoyenera kuti amayi azilimbitsa thupi. Kuchita masewera olimbitsa thupi tsiku ndi tsiku kungathe kulimbikitsa minofu ndi kuchepetsa mafuta. Zingathandize kukulitsa mphamvu, mphamvu, chipiriro ndi kulinganiza. Kuphatikiza apo, chipolopolo cha vinyl choteteza chingagwiritsidwe ntchito popewa kuwonongeka ndi kuwonongeka. Njira yabwino yochitira masewera olimbitsa thupi thupi lonse munthawi yochepa.

Kettlebell ya simenti imakhala yogwira bwino pamapangidwe a arc okhala ndi manja omasuka. Simazembera ndikugwira mwamphamvu. Kettlebell imakondanso zachilengedwe komanso yopanda fungo. Ndi-chidutswa chimodzi chopangidwa ndi mawonekedwe amphamvu amphamvu, kukana kugwa. Imalimbananso ndi kugwa komanso kulemera kwakukulu. Ndipamwamba kwambiri, yokongola komanso yolimba.

Pa maphunziro a dumbbell ndi kettlebell, mwamapangidwe, malo onyamula zinthu zolemetsa ali m'manja mwa thupi la munthu, ndipo pakati pa mphamvu yokoka imaphatikizidwa ndi pakati pa mphamvu yokoka ya thupi la munthu. Timagwiritsa ntchito mfundozo ngati fulcrums kuyambitsa zinthu zolemera. Chifukwa chake, ma barbell ndi ma dumbbells amanyamulidwa, kukankhidwa ndi kukoka. Koma mapangidwe a chogwirira chozungulira cha kettlebell chimapangitsa kuti mphamvu yokoka ikhale kunja kwa thupi la munthu (pansi pa dzanja). Ngati mutagwira chogwiriracho ndikuchikweza, thupi lanu likhoza kutaya mphamvu panthawiyi. Chifukwa pakati pa mphamvu yokoka ya dumbbell ili kunja kwapakati pa mphamvu yokoka ya thupi la munthu, pali njira zambiri zolimbitsa thupi za "kugwedezeka" ndi "kugwedezeka" mu maphunziro a kettlebell, kotero muyenera kumvetsera kwambiri mphamvu zonse ndi mphamvu zophulika panthawiyi. masewera olimbitsa thupi.