COVID 19 breakout! Needed some exercise and a friend was looking at sites and videos and shared with me. So, then I did my own research got a 200$ rebounder. That I still have and did your Cellerciser workout that I use still every day since the last week of April. However, I’ve had my Cellerciser for a month or so now and I love it. When I started using your workout, it was baby steps. I felt woozy when I first got on the rebounder. I can finally after 3.5 months, do the full workout, except I can’t let my arms do the jumping jack thing I still use the bar. I just need it for balance. I was slowly getting into a funk I never thought would happen to me. And now I can play with my grandbaby and not feel like an unfit granny.