5 Herculean Hamstring Training Tips The hamstrings are predominantly fast twitch, txhais tau tias muaj me ntsis taw tes rau hauv kev cob qhia lawv nrog repetitions siab. Koj yuav tsum tau cob qhia nrog kev tiv thaiv hnyav txwv tsis pub koj yuav tsis tsim kom muaj kev nruj txaus kom ua rau muaj kev kub ntxhov lossis lub zog teb.
Puas txhais ceg nrawm lossis qeeb qeeb?
Piv txwv 3: Cov leeg nqaij:
Cov Vastus Lateralis cov leeg (qhov loj tshaj ntawm koj cov plaub hau) yog txog 69% nrawm-twitch fibers thiab txog 32% qeeb-twitch fibers. Ib zaug ntxiv, qhov no txhais tau tias koj xav tau kev tawm dag zog sai thiab npau taws thaum sim tsim cov leeg no.
Puas yog quads ceev twitch lossis qeeb twitch?
Hais txog quads 'fiber hom muaj pes tsawg leeg, nws txawv ntawm ib lub taub hau. Lub VMO yogme ntsis qeeb-twitch tseem ceeb, vastus lateralis yog kwv yees li 57% nrawm nrawm, thiab lub rectus femoris, qhov nruab nrab ntawm tus ncej puab txhais lus thiab piv txwv, yog 65% nrawm-twitch. lub zog.
Puas hamstrings ceev twitch dominant?
Lub hamstrings yog ceev twitch dominant. Cov hamstrings yog qhov nthuav tshwj xeeb, vim tias lawv cov fiber ntau sib txawv hauv kev tshawb fawb thiab hauv qee qhov kev tshawb fawb lawv tseem qeeb twitch dominant nyob rau hauv sedentary. tib neeg.
Cov nqaij ntshiv yog dab tsi?
Type IIa yog thawj hom mob nrawm nrawm. (Nco ntsoov tias hom I nqaij yog qeeb twitch. Ntau ntxiv rautom qab ntawd). Lawv paub tias yog cov leeg oxidative-glycolytic vim tias lawv tuaj yeem siv cov pa oxygen thiab qabzib rau lub zog.
