Each of the four dimensions of the PEPS includes five adjectives: perceived physical energy (e.g., flabby, washed out), perceived physical fitness (e.g., well trained, strong), perceived physical flexibility (e.g., flexible, elastic), and perceived physical health (e.g., sick, injured). Subscale values of the PEPS were computed by a mean-function over all items of the belonging subscale (Kleinert 2006).