What Is FS8 And How Is It Different From F45?

We’re big fans of the training style at F45, where participants power through 45- to 60-minute HIIT classes that use weights to help you get fit, burn fat and build muscle in effective fashion.

However, at times the intense style of F45 sessions can be a little much, which is why our ears pricked up when we heard about FS8, a new fitness chain from F45 that offers a somewhat calmer approach to workouts.