R.T.C technology, based on scientifically-designed structure and data analysis, introduces “reflection point” to the frame’s key spots to maximize the “rebound” performance, effectively improving both the quality and speed of each swing.R.T.C technology, based on scientifically-designed structure and data analysis, introduces “reflection point” to the frame’s key spots to maximize the “rebound” performance, effectively improving both the quality and speed of each swing.