On a personal level.. I will say that Yoga ability does not come easy, my own practice took some time. Gradually I am seeing improvements in my flexibility, muscle tone and self-discipline. Is it worthwhile? Absolutely! My advice to those starting out would be to remain patient, keep your expectations realistic. Rome was not built in a day, stick around, persevere and you will be much more likely to see results materialise.
And there you have it, there really is something for everyone. Like an all-you-can-eat banquet. Pick what you like, leave what you don’t want, try something new or don’t. The choice is down to the practitioner. Namaste or not…