https://community.usms.org/swimming/f/general/5043/base-in-trainingI didn't want to thread jack Isobel's 1000 yard thread. But her thread got me thinking about what Base you train at, ie 1:30, 1:20... At the risk of sounding stupid, I assume that the base is just the typical interval at which you do repeat 100's aten-USTelligent Community 12