sufferfests are good...i hate the turbo but because they are structured you can commit to the 50 minutes or whatever and proper beast yourself. i have revolver, angels and hell hath no fury (nothing to do with footage of female cyclists honest)
over at the BCTTT we love em and we have 2 'knights of sufferlandria'...these are two nutters who have done ALL the sufferfest videos in ONE session....conehead did it first and we all laughed...then jibby did them as part of his '24 hour turbo torment' challenge...lol....idiots!!
They deserve their knighthoods
back on topic...give em a try...they are a good winter workout...almost make the turbo bearable for an hour.....almost!!!