Yup, that works only for those who have run before and like running. For anyone starting off and/or not really fit enough to run for a few minutes without diffi

Yup, that works only for those who have run before and like running. For anyone starting off and/or not really fit enough to run for a few minutes without difficulty, it's easy to give up quickly. Walking is a less strenuous activity for such people (though getting out to walk may itself be a difficult action to take).