Ka lebaka la botumo ba Paitu ba ho hlahisa thepa ea boleng bo holimo, ha ho makatse hore ebe li-dumbbells tse fetolehang tsa k'hamphani li ratoa haholo har'a batho ba chesehelang boikoetliso.
U sebelisa mokhoa oa ho daela, li-dumbbells li fana ka litekanyo tse 17 sesebelisoa se le seng, ho u bolokela sebaka le ho fokotsa palo ea lisebelisoa tsa boikoetliso tseo u hlokang ho li reka.
Leha ho le joalo, kaha li hole haholo le li-dumbbells tse fetolehang 'marakeng, o kanna oa ipotsa hore na li u loketse.
Sengoliloeng sena se fana ka tlhahlobo e felletseng ea li-dumbbell tse fetolehang ho u thusa ho bona hore na li lokela ho rekoa.
Paitu ke k'hamphani ea China e hlahisang lisebelisoa tsa boleng bo holimo tse kang li-gyms tsa lapeng, li-dumbbells, li-barbells, limmete tsa boikoetliso, libenche tsa boima ba 'mele le kettlebells.
Dumbbell e fetolehang e na le mokhoa o bonolo oa ho daela le ho notlela bakeng sa liphetoho tse potlakileng le tse boreleli lipakeng tsa boima le boikoetliso.
Habohlokoa le ho feta, e fana ka likhetho tsa boima ba 'mele tse 17,' me e 'ngoe le e' ngoe ea dumbbell e ka nka boima ba lik'hilograma tse 40,8, e leng se etsang hore e be khetho e ntle ho batho ba mahareng le ba tsoetseng pele.
Sesebelisoa sa dumbbell se ka feto-fetohang se fana ka likhetho tse 17 tsa boima ba 'mele ka li-lb tse (2.3 kg) le boima ba boima ba 10-90 lb (4.5-40.8 kg).
Boima ba bophara bo pharalletseng bo ts'ehetsa boikoetliso ba khale ba dumbbell joalo ka li-biceps curls le likhatiso tsa mahetla, ha boqapi bo bocha bo etsa hore ho be bonolo ho fetola boima ba 'mele nakong ea boikoetliso bo matla kapa ba libaesekele.
Ho lokisa li-dumbbells, o hloka feela ho bulela mohala o hahelletsoeng ho khetha boima ba 'mele oa hau. Hang ha u etsa khetho ea hau, mochini o notlellang ka boiketsetso o notlela boima ba 'mele ho dumbbell, o siea boima bo setseng ka hara tereing.
Ntle le ho ba tse tšoarellang, likarolo tse bopiloeng li ka thibela lintho tse boima hore li se ke tsa thulana le ho thusa ho fokotsa lerata-haeba le lula le bona kapa le arolelana lerako le baahisani, ona ke molemo o moholo.
Leha ho le joalo, ka kopo hlokomela lintho tse boima 'me u qobe ho li lihela fatše, hobane sena se ka senya mochini oa ho daela.
Ka kakaretso, litlhahlobo tsa li-dumbbell tse fetolehang li ratoa haholo, ka litaelo tse fetang 1 000 webosaeteng ea Paitu
Ebile, bahlahlobi ba ka bang 98% ba itse ba tla khothaletsa metsoalle ea bona litlatsetso tsena. Bareki ba ananela haholo boiketlo ba ts'ebeliso, moralo o kopaneng le ho tšoarella.
E 'ngoe ea litletlebo tse kholo ke hore boima bo bolelele ebile bo boima, e leng se ba thatafalletsang ho ikoetlisa joalo ka boralitaba ea benche, katoloso ea li-triceps, le ho lula fofa ea deltoid.
Leha ho le joalo, batho ba bangata ba marang-rang ba bontšitse hore boima bo boima, hangata bo tlisa molumo o moholo.
Litletlebo tse ling li kenyelletsa ho ts'oara ho sa phutholoha, haholo ha o na le matsoho a manyane kapa o sebelisa boima bo boima. Bakeng sa boiketlo, bahlalosi ba bang ba boletse ho roala liatlana, ho sebelisa lisepa, kapa ho eketsa theipi ea lipapali.
Nako ea poso: Aug-07-2021