2 Nov 2026 03:00

Naruhodo #478 - Por que mexemos os braços ao andar?

Tem coisas que a gente faz todos os dias e nem percebe. Balançar os braços quando caminhamos, por exemplo. Afinal, por que fazemos isso? A ciência pode explicar?

Confira o papo entre o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza.

>> OUÇA (51min 16s)

*

SOBRE O NARUHODO

Naruhodo! (@naruhodopodcast) é o podcast pra quem tem fome de aprender. Ciência, senso comum, curiosidades, desafios e muito mais. Com o leigo curioso, Ken Fujioka (@kenfujioka), e o cientista PhD, Altay de Souza (@altayals).

Edição: Reginaldo Cursino (@reginaldocursino)Ilustração e Capa: Felipe Cruz (@felipecruzart)

http://naruhodo.b9.com.br

*

REFERÊNCIAS

Treinando Sumo (Parte 2): Shikohttps://www.youtube.com/watch?v=9oe9p2FqMvE

A woman's history of vaginal orgasm is discernible from her walkhttps://pubmed.ncbi.nlm.nih.gov/18637995/

Jeito de andar diz se mulher já teve orgasmos https://super.abril.com.br/coluna/cienciamaluca/jeito-de-andar-diz-se-mulher-ja-teve-orgasmos/

Biomechanics of human bipedal gallop: asymmetry dictates leg functionhttps://journals.biologists.com/jeb/article/216/7/1338/12063/Biomechanics-of-human-bipedal-gallop-asymmetry

An Instrument That Simultaneously Measures Spatiotemporal Gait Parameters and Ground Reaction Forces of Locomoting Ratshttps://asmedigitalcollection.asme.org/ESDA/proceedings-abstract/ESDA2008/48364/45/333891

Coordination of legs during straight walking and turning in Drosophila melanogasterhttps://link.springer.com/article/10.1007/BF00192575

The comparative investigation of the stick insect and cockroach models in the study of insect locomotionhttps://www.sciencedirect.com/science/article/pii/S2214574515001194?via%3Dihub

Vertebrate Locomotion: An Introduction: How does an animal's body move itself along? https://academic.oup.com/bioscience/article-abstract/39/11/764/240147?redirectedFrom=fulltext&login=false

Current Principles of Motor Control, with Special Reference to Vertebrate Locomotionhttps://journals.physiology.org/doi/full/10.1152/physrev.00015.2019

More than energy cost: multiple benefits of the long Achilles tendon in human walking and runninghttps://onlinelibrary.wiley.com/doi/10.1111/brv.13002

Hip extensor mechanics and the evolution of walking and climbing capabilities in humans, apes, and fossil homininshttps://www.pnas.org/doi/full/10.1073/pnas.1715120115

Hominin locomotion and evolution in the Late Miocene to Late Pliocenehttps://www.sciencedirect.com/science/article/pii/S004724842300009X?casa_token=Xt8sNm7qOOgAAAAA:lE7uqnbpt-HeLEXT9Nazn5evSTUJLJR248XojskOEGw8N6xuePTOpSW21ersg6ybiIzi2S9oB5w

Ardipithecus ramidus ankle provides evidence for African ape-like vertical climbing in the earliest homininshttps://www.nature.com/articles/s42003-025-08711-7

Chimpanzee hind limb muscle electromyographic activity patterns during locomotionhttps://www.sciencedirect.com/science/article/pii/S0047248425001046?casa_token=AD57u-9_oYYAAAAA:fztK7BhxjTcacOazv1guOW3AHhASNerJtVl8prDw82l3Fj_nRHM7BysyqBcHtMRK1QMF9wvEN1k

The biomechanics of skipping gaits: a third locomotion paradigm?https://pmc.ncbi.nlm.nih.gov/articles/PMC1689187/

Selecting gaits for economical locomotion of legged robotshttps://journals.sagepub.com/doi/full/10.1177/0278364915612572?casa_token=76jyApZ8qSgAAAAA%3AfEcpNuEhlOXMUQc7lpXP-cWAhtELTfhV4V8KM8Asn_it8JpOhmr5zdZ6ILag-V78ae9welUASQGcfA

Psychomotricity and adversities in the teaching of early childhood educationhttps://rsdjournal.org/rsd/article/view/11303

Psychomotricity and Infant Education: Proposal for Evaluation and Intervention for Children of 3, 4, and 5 Years Oldhttps://www.igi-global.com/chapter/psychomotricity-and-infant-education/273441

The Development of Communicationhttps://www.taylorfrancis.com/chapters/edit/10.4324/9780203772942-17/development-communicatio


Отзывы


Podcastly – лучшая платформа для любителей подкастов. Более 10 миллионов аудио контента доступных на Android/iOS/Web/Desktop и Telegram.