Kick (Regular) - regular kickboard kick or kick on back with hands over head, fingers locked.
Loosen (Swim) - just means easy - 'loosen up', whether it be easy free, back, breast.
'Pull' Drill - Focus will be on learning to 'catch' the water with your forearm and pull yourself through the water. If you feel your lats (the muscles under your arm pits that go down the side of your back) engage, then you are starting to get it. If your shoulders are tired, then you are still using too much shoulder and not enough lats.
ILT = Isolated Leg Training: lets us isolate one leg at a time to find the skip in your pedal stroke. As we get more efficient the skips get less common and the pedal stroke gets smoother and the cyclist is able to apply more force to the pedal stroke.