A number of athletes at the world rowing junior championships, a test event for next year's Tokyo Olympics, received treatment Sunday after displaying symptoms of heatstroke.As temperatures reached 34 C around Olympic rowing venue Sea Forest Waterway, a British men's rower was unable to move after his race and had to be stretchered to the medical station.According to medical staff, three rowers were brought in for treatment, while other athletes could be seen staggering during the award ceremony.The medical staff said additional safety measures would be needed ahead of next year's Olympic e…READ FULL ARTICLE