‫In the fourth drill we're going to swim something like two to four times 100 with resting 20 to 30 seconds
‫after each one hundred.
‫You're going to swim freestyle and breathe every three strokes.
‫But with the flip on the back exactly like you did in two point seven.
‫But one of the most important things is now you without fins.
‫So when you breathe think about three things.
‫First breathe without moving the neck to try to blow bubbles from the nose.
‫When you flip on the back and three when you flip on the back Chad put the palm towards the sky in order
‫to turn without moving the neck and the lower back.
‫This drill you're going to perform exactly 10 minutes if you need to rest more your lap if not continue
‫with another 100.