delinquent noun [C]. âº a âperson, usually âyoung, who âbehaves in a way that is âillegal or not âacceptable to most âpeople: âjuvenile delinquents.
Probably the major advantage of walking upright was that it freed the hands to use tools and carry (the pray). Another advantage is seeing further than on four legs, without the need to stop walking and raising oneself for a little while to look around ( like some animals do). Comments. Report.
Walking backwards helps you to use muscles and movements that you probably rarely use, making it an ideal way to change up your exercise routine for greater fitness gains. When you walk backwards, it puts less strain and requires less range of motion from your knee joints, which is useful for people with knee problems or injuries.