u/LividManufacturer582

Hi,

What’s the general rule of thumb in regard to FTP and the Ironman bike. My preconceived thought that I think may be entirely incorrect is that the bike should be done at 70-75% FTP.

Also second question, what would you estimate is the required FTP for a 95kg man to go sub 5 (36km) for the bike leg (180km)

Cheers