Are 3 group rides a week sufficient to train for a multi-day stage race?

Today's question on RIDE with CoachParry comes from our athletes in our member's forum - When training for a multi-day stage race; are the three clubs rides per week sufficient to get you prepared for these types of events? Coach Devlin and Brad discuss whether these are enough or if cyclists should be doing something different in their programs to maximise their preparations. Coach Devlin explains the benefit of structuring your programs to suit your race.