I keep seeing ads for Hyperbolic stretching programs online... saying you can get significantly more flexible in 4 weeks.
I tried to do some research online to see if it was a scam but im not sure. I did see that its the same as something called PNF?
Does anyone know anything about it, if its "real" in terms of how to improve flexibility quickly with short daily sessions? Are there free programs similar to it or essentially the same under different names?
Has anyone tried it and actually had good results?
I'm trying to find a flexibility program I can stick to that isn't a waste of time. And when you don't like yoga, these days its hard to find anything else.