Head-Up Freestyle
Another drill that I like to do for freestyle is Head-Up Freestyle.
It’s more of an emphasis on extreme speed...
...without having to worry about body rotation.
The point of the Head-Up drill is to focus on your initial catch. If you catch the water right away, it will keep your body at the surface of the water, which is hard to do and a great challenge, but you really do feel the beginning of your catch.