Kuv puas tuaj yeem hnav kuv XC spikes rau lub caij khiav? Yes! XC spikes paub txog lawv cov kav ntev. Lawv tau tsim los rau qhov ntxhib thiab ntuav ntawm hla lub tebchaws - lawv yuav zoo rau ntawm lub tiaj tiaj, ruaj khov.
Puas taug qab thiab XC spikes tib yam?
Track spikes luv dua cross-country spikes thiab muaj ntau txoj cai hais txog dab tsi tuaj yeem siv tau ntawm txhua txoj kev. Feem ntau cov lus hais tias spikes tuaj yeem tsuas yog 1/4 lossis 3/16 nti, lossis me dua. … Cov pob zeb hla teb chaws tau tsim kom muaj kev sib tw ntawm cov nyom siab thiab hla cov av nkos, yog li cov pob txha feem ntau ntev dua.
Koj puas tuaj yeem tso cov kab sib tw hauv cov khau hla teb chaws?
Txawm tias nkawm khau sib txawv me ntsis, feem ntau cov neeg khiav dej num tuaj yeem hnav cov khau khiab thaum hla lub tebchaws. Qhov sib txawv tseem ceeb tshaj plaws yog nyob rau hauv cushioning: Hla-lub teb chaws spikes feem ntau muaj ntau forefoot thiab rearfoot cushioning dua khiav spikes.
Koj puas tuaj yeem siv qhov kev ncua deb rau sprinters?
Sprinters yuav xav tau ntau spikes (6-10) rau kev sib tw ntau dua, thiab cov neeg khiav deb tsuas xav tau ob peb (4-6) txhawm rau txiav qhov hnyav ntawm khau. Cov neeg khiav mus rau nruab nrab siv li 6. Txhua nkawm khau yuav tuaj nrog tus lej ntawm tus pins nyob rau hauv lub phaj hauv qab lub forefoot.
Dab tsi spikes raug cai rau kev taug?
IAAF txoj cai qhia tias qhov sib tw tsis tuaj yeem tshaj 9 hli ntevrau cov xwm txheej taug qab. USATF siv qhov kev txwv no rau kev sib tw rauhluavtaws lem. USATF tso cai rau ntev spikes, mus txog 25 mm nyob rau hauv ntev, yuav tsum tau siv nyob rau hauv tsis-synthetic nto. Nyob rau sab hauv tsev, USATF thiab IAAF ob leeg txwv qhov ntev ntawm spikes rau 6 hli.
