Swimming Technology (2 of 2) (IMAGE) Rensselaer Polytechnic Institute Caption A frame from a research video measuring how much force Olympic hopeful Ariana Kukors generates with each kick. Credit Rensselaer Polytechnic Institute Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.