id	keyword
gjear-955	discus
gjear-955	performance
gjear-955	throw
gjear-955	throwing
gjear-955	body
gjear-955	mechanics
gjear-955	discus throw
gjear-955	students
gjear-955	journal
gjear-955	throw performance
gjear-955	athletes
gjear-955	research
gjear-955	body mechanics
gjear-955	study