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Hans Tol

@Jltol

Professor of Sports Medicine, AUMC, Amsterdam;
Sports Medicine Physician, AFC Ajax, Amsterdam;
Visiting Professional, Aspetar, Doha.
Haarlem, North Holland hamstringonderzoek.nl Joined December 2010
0 Following 1K Followers 940 Posts

Latest posts 5

Hans Tol @Jltol
75% is stable over the years,
BUT there is one big ENEMY:
The E-bike (ridiculous in a flat country)
Brent Toderian Verified account @BrentToderian Aug 17, 2021
“Currently about 2/3rds of all Dutch children walk or bike to school, with 75% of secondary school kids cycling to school. By enabling safe and active travel, Dutch cities prevent an estimated one million car journeys to school each morning.” — @modacitylife in #CurbingTraffic
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Hans Tol @Jltol
A weak (?) contributing factor in senior football?
"lower hamstring eccentric and lower quadriceps concentric strength with HSIs can only be considered as WEAK risk factors - does not allow the identification of individual players at risk.pubmed.ncbi.nlm.nih.gov/27002102/
New hamstring paper from @SORC_C

Discrepancy between hamstring and quadriceps strength in professional senior football players compared to youth 👇

A contributing factor to the age-related increase in risk driven by habitual loading demands? 🤔

doi.org/10.1123/ijspp.…
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