THE SUFFERFEST
$12 A MONTH Sufferfest’s arguably the brand that changed the face of indoor training, revered by many and feared by a few who’ve ridden into the depths of ‘Sufferlandria’. Whereas Zwift’s purely graphical, The Sufferfest is real-life footage including sections of the Tour de France. Metrics are wirelessly transferred and overlaid on the footage with tongue-in-cheek instruction raising a smile. thesufferfest.com