Our study

There are 2 different groups that can participate in the Nijmegen Exercise Study. We ask you to critically read the information and to subsequently choose the link that fits your situation. If you have questions, please contact us.

Group 1) First participation to the Nijmegen Exercise Study
- You participate in the Nijmegen 4-Day Marches and you have never filled in the questionnaire of the Nijmegen Exercise Study.
- You do not participate in the Nijmegen 4-Day Marches and you have never filled in the questionnaire of the Nijmegen Exercise Study.

If you fall in one of the categories, click here to start the questionnaire.

Group 2) Renewed participation
- You participated in the Nijmegen Exercise Study and last year you filled in the online questionnaire. We ask you to fill in a short questionnaire that provides an update of your health status and lifestyle. Whether or not you participate in the Nijmegen 4-Day Marches is not important.

If you fall in one of the categories, click here to start the questionnaire.