stretching_inservice_final eddie pizzo.pptx

8/9/2019 Stretching_Inservice_Final Eddie Pizzo.pptx

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Everything YouWanted to Know

About Stretching*(*BUT WERE AFRAI T! ASK"


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Stretching

#$inica$ re$evance

Te%t%& Functiona$ v%'y% unctiona$

Return to )nor a$+

,ea%ure ent

Too$%

Additiona$ -ariab$e%

Re.rinted ro We..$er / ,agnu%%on0 1232 4


3/18

Stretching

-i%coe$a%tic e or ation

5$a%tic e or ation

Sarcogene%i%

6euro u%cu$ar Faci$itation

Sen%ory Re%.on%e%


4/18

7ength8Ten%ion #urve%

Re.rinted ro We..$er / ,agnu%%on0 1232


5/18


Viscoelasticity

E$a%ticity

-i%co%ity

-i%coe$a%tic %tre%% re$a9ation

)The dec$ine in re%i%tance to %tretch : i% e9.re%%ed a% a .ercentage oinitia$ re%i%tance'+ 4


6/18

-i%coe$a%tice or ation

Re.rinted ,agnu%%.ro.ertie%%;e$eta$%tretch avia We..$

,agnu%%


7/18

Re.rinted ro ,agnu%%on S50 Aagaard 50 6ie$%on >>'0 1222 1



8/18


9/18

5$a%tic e or ation

Re.rinted ro BES0 6oye% FR$iga ent% and

via Thre$;e$d


10/18

Sarcogene%i%

Ani a$ %tudie%nu ber o %arco ere% can be changed by ).ro$onged i obi$i ationin e9tre e .o%ition%'+ 4

Ada.tation to unctiona$ $ength%

Wou$d have to be %hi t to the right in 7 T curve'

5$antar @e9or %tudyGu an te%ting


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)6euro.hy%io$ogica$ e9.$anation %ugge%t% the $i iting actorduring %tretching to be u%cu$ar re%i%tance %econdary to re@e9activity'+ H

5reviou% %tudie% %how contrary

)#ontract8re$a9+ %tretch

Re.rinted ro ,agnu%%on S50 Si on%en EB0

Aagaard 50 Soren%en G0 K aer ,' 3


12/18


Re.rinted ro ,agnu%%on S50 SiEB0 Aagaard 50 Soren%en G0 K3


13/18

Sen%ory Theory

rawing conc$u%ion% ro .reviou% %tudie% Te%t% ba%ed u.on %ub ect8deter ined end .oint

5%ycho$ogica$

7i itation% o %tudy

Ben / Garvey 1232 ha %tring %tudy

Standardi ed and non8%tandardi ed tor ue)#hange% in e9ten%ibi$ity are re@ected by change% in oint ang$e withthe a..$ication o a %tandardi ed tor ue'+ 3


14/18


15/18

Sen%ory Theory

Re.rinted ro Ben ,0 Garvey 7A' 1232


16/18


17/18

Re erence%

Ben ,0 Garvey 7A' Regu$ar %tretch doe% not increa%e u%c$e e9ten%ibi$ity& arando i ed contro$$ed tria$' Scand J of Med & Sci Sports 0 1232N 12& 3HJ83DD

,agnu%%on S50 Aagaard 50 6ie$%on >>' 5a%%ive energy return a ter re.eated%tretche% o the ha %tring u%c$e8tendon unit' Med Sci Sports Exerc 0 1222NH1& 33J2833JD

,agnu%%on S50 Si on%en EB0 Aagaard 50 Soren%en G0 K aer ,' A echani%or a$tered @e9ibi$ity in hu an %;e$eta$ u%c$e' Journal of Physiology '0 3


18/18

S.ecia$ than;% to,atthew 5ug$ie%e

stretching_inservice_final eddie pizzo.pptx

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