I played guitar some in my early 20s, and decided to take it back up again now in my late 60s. I had seen the ads on the internet for Tony's Acoustic Challenge and noticed that most of the people on the ad were also senior citizens. I took the plunge for a year subscription now that I have the extra time being emi-retired from medical practice. I've been at it now for nearly 2 months and can now play about an hour per day, 5 days/week. Early on, my fretting fingers could only last 15-20 minutes before they were just too sore to practice longer. The progress is very gradual, but still noticeable. I now look forward to playing guitar every day since Tony's course seems to be geared to older adults, like me, who want to learn guitar and have fun doing it. Just the other day, I was telling my 43 y/o son that, at my age, it is nice for me to have something that I am getting better at, instead of getting worse at with age. Thanks Tony for the great course!