Re: Question about doing fast motion effects.
 

They can also be used in combination, depending on the action.

If you're pushing things to limit shot framing wise, you need to have an extremely good editor. otherwise it looks terrible.

Re: Question about doing fast motion effects.
 

Sure, I can use both methods smooth steady shots that are sped up, cut along with more frantic framing shots, that are not sped up, but more quick cut...