delinquent noun [C]. âº a âperson, usually âyoung, who âbehaves in a way that is âillegal or not âacceptable to most âpeople: âjuvenile delinquents.
Sahelanthropus may have walked on two legs. The oldest evidence for walking on two legs comes from one of the earliest humans known, Sahelanthropus. Walking upright may have helped this species survive in the diverse habitats near where it livedâincluding forests and grasslands.
Additionally walking poles also: 1  Provide more of a core workout using poles than without. 2  Distribute and transference weight when going uphill on steep terrain. 3  Help the walker develop a walking rhythm and pattern. 4  Provide extra traction and security when crossing rough terrain, creeks, streams, ice, and hillsides. 5  May also be used to find the ...