Anexampleistheabductorhallucis, a muscleprimarilyresponsibleforabductingormovingthebigtoeoutward.
例えば、外反母趾を外転させたり、外側に動かしたりする主な役割の筋肉である「外転筋」。
As a whole, theseintrinsicmusclesareusedforassistingwithstandingandwalking, balance, andmostnotably, providingstructuralstabilitytothefootandthemediallongitudinalarchduringthepush-offphaseofwalking.
Forexample, ifyouarerecoveringfrom a footinjuryandsimplywanttoreturntodailyactivities, youmightstaytowardtheleftside.
例えば、足の怪我から回復し、日常生活に戻りたいだけであれば、左側に寄るかもしれない。
Incontrast, ifyouwanttoreturnto a sportthatrequiressprintingorjumping, youwouldeventuallyneedtoprogresstowardtherightandincludehigherintensityexercises.
Anothervariationforflexioninvolvesgrabbing a ball.
屈伸のもうひとつのバリエーションは、ボールをつかむことだ。
Keepingtheheelfixedonthefloor, grab a smallballwithallyourtoes, liftandholditoffthegroundfor a fewseconds, thenplaceitbackinitsoriginalpositionandrepeat.
Thesearecommonlyusedduringrehabforvariouslowerbodyconditions, andbecausetheyareusuallyperformedin a non-weightbearingposition, theyprimarilyworktheextrinsicfootmuscles.
Sinceyourfoot's extrinsicandintrinsicmusclesplay a roleinsprinting, jumping, andotherathleticabilities, eventuallyincludingplyometricsisnotonly a greatstimulusforthecalfandfootcomplex, butitcanbetterprepareyouforrunningandsportandreduceyourriskofinjury.
Toprogramtheseplyometricsinthesimplestwaypossible, youcanaimfor 2-4 setsof 10-30 secondsforthepenguinmarchesorreboundjumps, and 2-4 setsof 4-10 repetitionsfortheverticalorhorizontaljumps 2-4 days a week.
Moreadvancedoptionsincludeperforming a squatorsplitsquat, whichyoupurposelymoveintoasmuchdorsiflexionasyoucantolerate.
より高度なオプションとしては、スクワットやスプリット・スクワットなどがある。
Finally, forankleplantarflexion, youcanstretchthetopofyourfootin a standingorsittingposition, withyourfooton a benchorelevatedsurface, orwith a moreadvancedvariation, suchasin a lowkneelingposition.
Ifyouare a higherlevelathletelookingtocompetein a sportthatrequiressprinting, jumping, cutting, etc. trainingthefootwithhigherintensityexercisescanbe a valuableaddition.
Here, youmightperformthebigtoeflexionisometricandfootbridgeexerciseon a singlelegwithexternalloadaswellasprogresstowardsinglelegmulti-planarreboundjumps 2-4 times a week.
Forexample, youcouldadd 1-2 footspecificdrills, heelraiseson a slamboard, andreboundjumpsintoyourcurrenttrainingprogram 2-3 days a weekfor a fewmonthsoruntilyoufeelyou'vemetyourgoals.