Ruth Zukerman has made many jumps in her life: from dancer to wife, from wife to Soul Cycle founder, from Soul Cycle founder to Fly Wheel founder. For Ruth, what been consistent is that when things get tough, she always shows up and does what needs to be done. Hear her story this week on When to Jump.--Buy the When To Jump paperback here: https://amazon.comFor more great stories from Macmillan Podcasts, subscribe to our newsletter at http://bit.ly/mpnnewsletter.