Background characteristics of the study sample (n = 113).

<p>Background characteristics of the study sample (n = 113).</p

Sub-group analysis of exercise preferences influenced by individual characteristics, age group.

<p>Sub-group analysis of exercise preferences influenced by individual characteristics, age group.</p

Relative preference weight and the importance of the attributes for choice (n = 112).

<p>Relative preference weight and the importance of the attributes for choice (n = 112).</p

An example of a choice task.

<p>An example of a choice task.</p

Description of physical exercise by its components.

<p>Description of physical exercise by its components.</p