Abstract
Since entering the 21st century, many research results of physical activity in the field of
health promotion have not been fully applied to practice, and people have great blindness when
participating in physical activity. Many runners running form is not standard, but the public is
generally accepted that running is an instinctive movement, does not need to be training the day
after tomorrow, in fact, running and other sports also requires special action learning, improper
postur
运动姿势辅助器的设计-9215字.pdf