Did we evolve to jog?

One hypothesis holds that human beings evolved by running . But humans are tedious than either predatory animal or prey animals . What gives ?

Human being are vulnerable to insensate and heat , have fragile tearable skin without the protection of thick coats , materialization that are hard to bear and take forever to upgrade , and mental capacity that suck down 1/6 of the body ’s Department of Energy per day .

Physically , we are n’t a choice for evolutionary progress . Most storey of the evolution of human race focus on mental power . Humans have big nous . We have complicated facial muscle that countenance them communicate their braininess through expression and through speech . We have apt hands that permit them to manipulate weigh well enough to build the things their brains conceive of .

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All of this is straight . But it ’s not alone . In addition to special genial ability , humans may have develop a particular strong-arm ability : jogging .

At the surface , clip does n’t seem like anything particular . Jogging wo n’t get anyone out of the way of a lion . It wo n’t help anyone play down a lapin . Humans are more often than not much slow than our predators or our prey . And yet , we developed a host of strong-arm traits stand for for running .

One of the major traits our ancestors developed were tendon . sinew around the knees to cushion and stock vigor , tendons on the ankles to form onwards , and perhaps most tellingly , a tendon connect the head to the body . Not present in walk four - legged animals or in chimp - like human ancestors , ridge on the skull to drop anchor such a tendon were found the incredibly successful Homo Erectus . This tendon celebrate the head steady as the trunk ran , cut injury and allow it to keep center on the prey .

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Another major trait was heating and cool systems . Noses regulated the temperature of the air before rent it into the body , stew gland shed heat without the motive to puff . Hairless bodies allowed people to keep from overheating when their hairy quarry would be experience the strain of the sun .

There were also small-scale things , like moving implements of war and a big butt to help with counterweight , and a retentive cervix to scope out prey .

All of these things are not important when walk , but calculate hugely in jogging .

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Which does n’t matter much , if it does n’t facilitate humans get nutrient , sexuality , or protection . Jogging is not so sexy , and does n’t help people escape with child predators , but it can prove a successful way to hunt , specially when the temperature climb .

man can expeditiously shed estrus by hidrosis . brute , with their coat of pelt , ca n’t do the same . This think of that endurance hunter do n’t have to outrun an animate being , they just have to track it until it drops from heat enervation . It voice pretty daunting , and it is . survival hunt can take two to six hours . Those two to six hours are n’t fill with sprinting , though . The hunters move at a charge per unit of 4 - 6 miles per hour . Four mile an hour is a fast walk . Six miles per hour is a decent lope . The huntsman do n’t have to start the animal down , just keep it in sight and keep it moving until it ca n’t go any further . It ’s something that humans are ostensibly uniquely certified to do , and that confer a huge vantage .

More info atDiscover Magazine , and I recommend checking outBorn to Run , a great narration about distance running that includes a very informative chapter on survival hunt .

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