Backside mechanics - Kev ua kom zoo ntawm lub nraub qaum thiab lub plab hauv plab thaum lub sij hawm sprinting, uas suav nrog pob taws plantarflexion, lub hauv caug txuas ntxiv, lub duav txuas ntxiv, thiab nruab nrab pelvis.
Pem hauv ntej sab mechanics sprinting yog dab tsi?
Sprinting tuaj yeem tawg mus rau pem hauv ntej sab mechanics; txhua yam uas tshwm sim thaum koj nqa ceg rau pem hauv ntej npaj tsoo hauv av. Thiab rov qab mechanics; txhua yam uas peb thawb ceg rov qab rau hauv av thiab tsim triple-extension.
Vim li cas kev kho tsheb sab pem hauv ntej yog qhov tseem ceeb?
Pem hauv ntej mechanics - Kev ua kom zoo ntawm cov hlau lead ceg thiab lub plab mog thaum lub sij hawm sprinting, uas muaj xws li pob taws dorsiflexion, lub hauv caug flexion, lub duav flexion, thiab nruab nrab pelvis. … Kev txhim kho pem hauv ntej mechanics yog txuam nrog kev ruaj ntseg zoo dua, tsis muaj zog nres, thiab nce kev tsav tsheb mus tom ntej.
Txoj haujlwm ntawm ko taw thiab pob taws yog dab tsi ntawm kev tsoo hauv av thaum kev cob qhia SAQ?
a. Ko taw thiab pob taws yuav tsum taw ncaj nraim rau hauv qhov chaw cog qoob loothaum nws tsoo hauv av.
Yuav ua li cas ntau lub phiaj xwm nce mus txog qhov piv txwv ntawm?
Yuav ua li cas yog multiplanar step-up los sib npaug piv piv ntawm? -kev ua kom muaj zog.
