I had been a committed fitness club member for more than 20 years. Used all the fancy equipment. Worked with free weights. Exercised 5-7 times a week, and hour per workout plus travel back and forth. After a while I started going less often as my schedule got busier. I needed something else that gave me results and was easier to fit into my life. I tried Dify with a bit of skepticism. After a week I was seeing results. The is a great, full-body workout that takes 30 minutes. I’m sold on it.