My back is less miserable…
I'm on my second round of the Happy Back challenge. The program is a great way to focus on strengthening core muscles that support your spine, but don't expect immediate relief, just a supplement to good back health. Compared to the cost of regular yoga classes, I think this is a great investment in your health. The App is a bit clunky, I use mine on my tablet else I can't see what Lucas is showing me to do. Overall I'm glad I bought it.