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.
8 reasons why walking is great for your health. 1  1. Walking strengthens your heart. 2  2. Walking lowers disease risk. 3  3. Walking helps you lose weight. 4  4. Walking prevents dementia. 5  5. Walking tones up legs, bums and tums. 6  6. Walking boosts vitamin D. 7  7. Walking gives you energy. 8  8. Walking makes you happy.