WALKING, RUNNING, AND JUMPING
نویسندگان
چکیده
منابع مشابه
Standing, walking, running, and jumping on a force plate
Details are given of an inexpensive force plate designed to measure ground reaction forces involved in human movement. Such measurements provide interesting demonstrations of relations between displacement, velocity, and acceleration, and illustrate aspects of mechanics that are not normally encountered in a conventional mechanics course, or that are more commonly associated with inanimate obje...
متن کاملAssessment of walking, running, and jumping movement features by using the inertial measurement unit.
PURPOSE To observe various modes of lower limb locomotion, an inertial measurement unit (IMU) was used. Digital signals were used to identify signal characteristics that help to distinguish among locomotion modes and intensity levels. METHODS A wireless IMU was installed on the outside of shoes and three forms of locomotion (walking, running, and jumping) were assessed at two intensity levels...
متن کاملMechanics of human triceps surae muscle in walking, running and jumping.
Length changes of the muscle-tendon complex (MTC) during activity are in part the result of length changes of the active muscle fibres, the contractile component (CC), and also in part the result of stretch of elastic structures [series-elastic component (SEC)]. We used a force platform and kinematic measurements to determine force and length of the human calf muscle during walking, running and...
متن کاملWalking and Running
You are walking along, going to an appointment, when you realize that you a n rather late. You walk faster, and then faster still. You may double your speed, but your pattern of movement remains the pattern we call walking. Then, suddenly, you break into a run, an obviously different pattern of movement. Why did you do that? Why use one technique of movement at low speeds, and a dramatically di...
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1. The first, introductory part is a one-minute sequence showing a simulation of Foraminifera – single-celled eukaryotes that occupy marine benthic and pelagic zones from polar to tropic areas. These organisms have an extraordinary fossil record since Cambrian (about 540 million years ago), which makes them an ideal model organism and a microfossil often used for paleoreconstructions and testin...
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ژورنال
عنوان ژورنال: American Zoologist
سال: 1962
ISSN: 0003-1569
DOI: 10.1093/icb/2.2.151