Marathon Survey 2016/2017
PLEASE ENTER THE SURVEY ONLY ONCE. Thanks :-)

Participation is on a voluntary basis. Data will be collected for research purposes. There is no commercial interest in the data. Analysis of the data and publication in research journals will be done by staff of Hannover Medical School, one of Germany´s leading medical universities.

Personal data are not traceable and all data will be kept anonymous!!!

For more information you can visit www.marathonstudy.net

Personal Data
Sex *
Age (in years) *
Your answer
Weight (in kg or in american pound (lbs) - please specify) *
Your answer
Height (in cm or in feet/inches - please specify) *
Your answer
Country of origin *
Your answer
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