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.
A major advantage of walking on the treadmill is the amount of control you have over your exercise intensity. According to the American Council on Exercise, interval training burns a higher percentage of abdominal fat than other types of exercise, and provides a host of additional benefits.