FIELD: sportsman exercising system.
SUBSTANCE: system has body link grouping sensors fixed to figure-skater's body in the region of desired position of body links and connected to sound indication unit. System is also provided with unit for measuring and indicating time of holding groupings of body links, unit for closing of groupings sensors, unit for calculation of differences in grouping holding times, and sensor for detecting contacting of skate with ice surface. System of such design provides for objective evaluation and revealing by figure-skater and coacher of body links which groupings are executed incorrectly, and also for determining time and enabling synchronism in executing of groupings by various body links.
EFFECT: increased efficiency and wider operational capabilities.
11 cl, 11 dwg
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Authors
Dates
2008-03-20—Published
2003-01-20—Filed