Originally Posted by
MoAlpha
These need to be power-based because HR has way too much lag to reach a meaningful number on such a short interval. Longer sets of 30/30s are usually done in Z5, i.e., at 105-120% of FTP. Shorter sets can be max efforts. Depends what mechanism you’re trying to train.
so if my ftp is 230 ish than it would be trying to hold 260 for 30 seconds roughly? That doesn’t sound terrible but I am sure I am just naive. I think the harder part will be not going over the 260 wattsz