Before revision: Prerequisites to leisure People spend their time on activities of daily living, work, sleep, social duties and leisure, the latter time being free from prior commitments to physiologic or social needs, Yurkic TS (1970) page 2 a prerequisite of recreation.
After revision: Prerequisites to leisure People spend their time on activities of daily living, work, sleep, social duties and leisure, the latter time being free from prior commitments to physiologic or social needs, Yukic TS (1970) p. 2 a prerequisite of recreation.