Ib lub pitcher xav tau yam tsawg kawg ntawm 60 degrees ntawm kev sib hloov hauv lub duav. Yog tias nws tuaj yeem ua kom nws lub hauv siab sib hloov, ces nws tuaj yeem txhim kho qhov nrawm nrawm. Lub pitcher xav tau qhov tsawg kawg nkaus ntawm 95 degrees ntawm lub duav abduction. Yog tias nws tuaj yeem ua kom nws lub duav abduction, ces nws tuaj yeem txhim kho qhov nrawm nrawm.
Yuav ua cas ntuav nrawm?
4 Lub Tswv Yim Kom Txhim Kho Kev Tshaj Tawm
- Qhia koj lub cev kom loj dua, muaj zog dua, thiab nrawm dua. Cov khoom uas koj ua hauv lub gym yog qhov tseem ceeb heev thiab cuam tshuam ncaj qha rau koj qhov kev ua tau zoo ntawm thaj chaw. …
- Muaj Kev Thauj Khoom Zoo / Tsiv. …
- Tau Txais Txoj Haujlwm Pov Tseg. …
- Muaj Siab Tso Tseg.
Puas qhia kev nrawm nrawm?
Rau feem ntau cov pitchers, los ntawm cov xuab zeb mus rau chaw ntau pob, nrawm tsis tau txiav txim siab Txhua yam hauv kev sib tw tuaj yeem kawm tau - los ntawm cov phooj ywg, kws qhia, txawm tias phau ntawv. Tab sis tsis muaj leej twg qhia ib tug fastball, nws yog hais tias; txawm koj npam los koj tsis ua. … Ib tug kws qhia me me qhia nws nws qhov kev hloov pauv.
d1 pitcher nyuaj npaum li cas?
Prototypical Division Kuv pitching recruits pov nyob qhov twg nruab nrab ntawm 87 thiab 95 MPH ntawm qhov sib xws. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov kws qhia tab tom nrhiav cov pitchers mus tas li pov rau ntawm qhov nrawm no, tsis yog kov nws ib zaug thiab ib ntus. … Sab saum toj pitchers kuj yuav tsum tau hais kom tsawg kawg yog 3 pitches.
Puas ntev tos nce nrawm?
Yog li, ntuav nrawm ntawm qhov nruab nrab tau txo qis thaum ntuav dhau 180 ko taw. Txawm li cas los xij, ntev tos ua rau koj qhov kev siv zog pov pob thiab qhov ntawd yog qhov txiaj ntsig. Nws tuaj yeem pab koj nce qhov nrawm me ntsis, tab sis yog tias koj yog lub pitcher uas xav tau ntau dua 2-3 mph kom ncav cuag 90 mph koj xav tau ntau tshaj qhov tos ntev.
