Benkyi ho ntetee a ɛyɛ tratraa .

Hwɛ sɛ benkyi no ani ne ne buckles a ɛwɔ bench trainer a ɛyɛ tratraa no mu no gyina hɔ pintinn anaa, na si so dua sɛ weight plates no nyɛ loose anaasɛ resistance bands no nyɛ nea ɛho nhia. Siesie benkyi no sorokɔ sɛnea ɛbɛyɛ a nan abien no nyinaa bɛkɔ fam koraa na nkotodwe no ayɛ digrii 90. Set grip grip width a ɛwɔ bar no mu no ma ɛnyɛ nea ɛte sɛ mmati no trɛw no yɛ pɛ na ama woasiesie wo ho yiye ama ntetee.

Fa w’akyi hyɛ benkyi no ani so denneennen, piapia na fa wo mmati so kɔ mfinimfini, mma w’asen so mfi benkyi no ani, na fa wo ti so sɛnea ɛte wɔ benkyi no ano wɔ awosu mu. Fa wo nsa abien no nyinaa kura bar no mu ma ɛne wo moma so yɛ pɛ, bɔ wo nsateaa no mu kakra, na fa ahoɔden gyina wo nipadua so denam wo nan a wode bɛhyɛ fam no so.

Fa dua no si fam nkakrankakra kɔ 2-3cm wɔ ne koko so, na ne nsateaa abue wɔ digrii 45 anim. Afei fa wo koko ntini ahoɔden piapia no kɔ soro, a worento ne nsateaa mu bere a worepiapia no. Ma ase no nkɔ so ntra ase simma 2-3 na fa pushing process no si hɔ simma 1-2, na kwati sɛ wode inertial force bedi dwuma.

Sɛ wode bar no san si bench trainer a ɛyɛ tratraa no rack so wie a, san fa weight plates no si zero so anaasɛ sansan resistance buckles no. Trɛw koko ne mmati ntini mu sɛnea ɛte biara, na kura biribiara a ɛtrɛw no mu simma 20-30 na ama ntini no mu ayɛ den.

Fa w’adwene si "High{0}}End Professionalism" so wɔ Europa ne Amerika na ama woatumi akɔ chain gyms mu; de "ɛka a ɛkɔ soro-adwumayɛ + compact size" wɔ Asia Kesee Fam Apuei de ayɛ nsakrae wɔ fie tebea horow mu; Di kan de "mfitiaseɛ nhwɛsoɔ" di dwuma wɔ Afrika de yɛ gua no, a ɛwɔ gua so akwan a ɛyɛ soronko wɔ aman bɛboro 70 so.

Wɔ flat bench trainer no fam no, wɔde "R&D Branches" asi hɔ wɔ Europa ne Amerika sɛ wɔbɛsesa designs; Wɔne mpɔtam hɔfo a wɔyɛ nneɛma no yɛ biako wɔ Asia Kesee Fam Apuei de tew ɛka so; Wɔfa mpɔtam hɔ adetɔnfo wɔ Afrika a wonim kasa ne mpɔtam hɔ ahiade ahorow, ma enti nneɛma ne nnwuma a wɔyɛ no ne mpɔtam hɔ tebea horow no hyia.

Layout wɔ Amazon ne Alibaba International Station, bue "brand flagship stores", na hyɛ ho nkuran denam video ntiantiaa ne live broadcasts so. Afe afe cross-Border E-Aguadi mu sika a wonya no kɔ soro 50%, ɛduru b-awieɛ ketewa ne C-awieɛ adetɔfoɔ a wɔwɔ wiase nyinaa.

Nnwinnadeɛ ahodoɔ a flat bench trainer ka ho no nya EU CE ne US ASTM adansedie di kan yɛ, na wɔsua aman ahodoɔ amanneɛ nnwuma. Wɔ aman a aguadi mu akwanside ahorow a ɛkorɔn wom mu no, wɔfa ɔkwan a wɔfa so "bɔ CKD (wɔabɔ no agu koraa) afã horow + mpɔtam hɔ nhyiam" no so de atwa tow a ɛkɔ soro ho ahyia na wɔahwɛ ahu sɛ wobenya mfaso ne gua so kyɛfa.