KevinNM
Contributor
Exactly.False.
The instructor will show you everything you need to do, in great detail if needed, and help you with those skills. There are very specific ways to perform them, and getting good at doing them wrong before the class isn’t helpful
Of the things mentioned, freaking out without a mask and not having the flexibility to reach valves are the only things that you should work on if they apply to you. As someone who failed a doubles primer because I couldn’t reach the valves, it is important that you can and you can probably get there by working on slowly stretching.