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Technical Paper

Population Testing of a Muscular Strength Research Device

2003-07-07
2003-01-2494
MARES (Muscular Atrophy Research and Exercise System) is a system for neuromuscular research. This system is an ergometer to be flown and installed in the International Space Station in the year 2004. The system consists of a control electronics that controls a motor, to which a subject is connected by means of a restraining system named HRS (Human Restraint System). This ergometer can be used for 11 movements (wrist flexion/extension, wrist pronation/supination, and wrist radial/ulnar deviation; trunk flexion/extension; arm pull/press, leg pull/press; elbow flexion/extension; Shoulder flexion/extension; hip flexion/extension; knee flexion/extension; and ankle dorsal/plantar flexion). The HRS must meet the following anthropometric range: from 5 percentile Japanese female to 95 percentile American male. The complete MARES system follow the verification of the specifications set at the start of the project.
Technical Paper

Evaluation of Anthropometric Requirements for the Design of an Ergometer Restraint System

2001-07-09
2001-01-2186
NTE is developing a system for neuromuscular research (MARES: Muscular Atrophy Research and Exercise System). This system is an ergometer to be flown and installed in the International Space Station in the year 2004 and is consisting of a motor, an HRS (Human Restraint System) and a control electronics that controls the motor. The subject is connected to the motor by means of the restraining system HRS. This ergometer can be used for 11 movements (wrist flexion/extension, pronation/supination and radial/ulnar deviation, trunk flexion/extension, arm pull/press, leg pull/press, elbow flexion/extension, Shoulder flexion/extension, hip flexion/extension, knee flexion/extension and ankle dorsal/plantar flexion). MARES is a research tool for physiologists, but also interesting for human factors people. It is a tool to quantitatively measure the physical condition of a person before performing a physically demanding task (e.g.
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