Li-Dumbbell, joalo ka lisebelisoa tse tsebahalang haholo tsa boikoetliso, li phetha karolo ea bohlokoa ho bōpeng, ho theola boima ba 'mele le ho eketsa mesifa. Ha e thibeloe ke sebaka, ho bonolo ho e sebelisa, ho sa tsotellehe bongata, e ka betla mesifa e 'ngoe le e' ngoe 'meleng,' me e be khetho ea pele bakeng sa baetsi ba 'mele ba bangata.Ho na le li-dumbbells tse fapaneng 'marakeng.Joang ho khetha e le 'ngoe?Ke lumela hore ka tlhaho bohle ba tla ba le karabo ka mor'a ho bala sehlooho sena.
Mokhoa oa ho khetha thepa ea dumbbell?
Lisebelisoa tse tharo tse tloaelehileng tsa li-dumbbell 'marakeng ke electroplating, encapsulation ea rabara le seponche.Mor'abo rōna oa bobeli o khothalletsa ho reka li-dumbbells tsa electroplated.Melemo ke hore li nyenyane ka boholo, ha li bonolo ho rusa le ho fela, li na le botsoalle ba tikoloho, 'me ha li na monko o monate.Li loketse haholo bakeng sa tšebeliso ea malapa, empa li ka senya fatše habonolo ha li oela.Rabara ea li-dumbbells tse tlaase tse tlaase ha li na tikoloho, 'me monko o monate,' me rabara e bonolo ho senya ka mor'a nako e telele.Li-dumbbells tse nang le li-rubber tse phahameng li entsoe ka rabara e nang le tikoloho, e nang le tatso e tlaase, empa theko e theko e boima haholo 'me theko e tlaase.Molemo ke hore ha ho bonolo ho senya fatše.Li-dumbbells tsa seponche hangata li phuthetsoe ka lesela la foam le se nang botsoalle, le bonolo ho le tšoara.Bothata ke hore boima ba 'mele bo nyane haholo, hangata ke 1kg-5kg, ha boa lokela ho ikoetlisa ka matla a mesifa,' me ho loketse ho feta basali.
Tsela ea ho khetha boima ba dumbbells?
Pele ho tsohle, hlakisa sepheo sa boikoetliso ba hau.Li-dumbbells tse boima li ka sebelisa boholo ba mesifa le matla a feletseng;li-dumbbells tse bobebe li loketse ho ikoetlisa ka mamello le matla a ho phatloha.Ebe u khetha sehlopha sa mesifa seo u batlang ho se sebelisa.Ka kakaretso, sehlopha se seholo sa mesifa seo u se ikoetlisang, li-dumbbells tse boima haholo tseo u li hlokang.Ka kakaretso, re ka khetha li-dumbbells tse nyenyane le tse mahareng tsa boima ba 'mele ha re sebelisa lihlopha tse nyenyane tsa mesifa tse kang biceps, triceps le deltoids, le li-dumbbells tse boima ha re sebelisa lihlopha tse kholo tsa mesifa tse kang sefuba, leoto le mesifa ea morao.Mor'abo rōna oa bobeli o khothalletsa hore u reke li-dumbbell tse fetolehang, tse sa nkeng sebaka.O ka eketsa kapa oa fokotsa li-dumbbells ho latela litlhoko tsa koetliso tsa lihlopha tse fapaneng tsa mesifa.Ho phaella moo, li-gyms tse ngata li na le bakoetlisi ba boikoetliso ba 'mele le melimo ea setso, kahoo u ka ba botsa.
Ke li-dumbbells life tseo ke lokelang ho li reka?
Pele ho tsohle, re tlameha ho khetholla mekhoa ea boemeli ba boima ba li-dumbbells, e 'ngoe ke KG (kilogram), e' ngoe ke LB (lb), 1LB e batla e lekana le 0.45kg, 'me li-dumbbells tse bonoang Chaena li hlahisoa ka KG.Ho na le mefuta e 'meli e tloaelehileng ea li-dumbbell' marakeng, e 'ngoe ke dumbbell e feto-fetohang,' me e 'ngoe ke dumbbell e tsitsitseng le e sa khoneng ho tlosoa.Ha u khetha li-dumbbells tse fetolehang, ho kgothaletswa hore banna ba kgethe bonyane 2kg-20kg, mme basali ba lokela ho khetha bonyane 1kg-10kg.Ha u khetha dumbbell e tsitsitseng le e ke keng ea senyeha, u lokela ho khetha ho ea ka boemo ba hau.Ka mohlala, etsa boikoetliso ba ho koba li-biceps.Bacha ba boikoetliso ba 'mele ba ka hloka 5kg, mme ba nang le boikoetliso ba motheo ba hloka 10kg.Haeba u motho ea chesehelang boikoetliso ba 'mele e phahameng, u ka hloka ho feta 15kg.
Mekhoa e fapaneng ea boikoetliso, maemo a boiphihlelo le bokhoni ba 'mele li hloka li-dumbbells tsa boima bo fapaneng. Qetellong, mor’abo rōna oa bobeli o ile a hopotsa bohle hore ho sa tsotellehe hore na u reka kapa u sebelisa li- dumbbell, u lokela ho etsa seo u ka se khonang.Qalong, o ka khetha dumbbell e tlase ea boima ba 'mele' me butle-butle eketsa boima ba 'mele.Ho jara dumbbell e boima ka ho toba ho tla senya mesifa le ho senya 'mele.
Nako ea poso: Jun-21-2021