Sparring
My opinion is if a internal practitioner just practice froms and two man drills with no feestyle full -contact sparring. Their never established a real practical form of combat.
Any Martial Art practitioner can practice rehash forms and combat drills, but to utilize these skills in sparring will not be easy if a person don’t have unrehash freefighting experience.
I have seen many Martial Artist who were good at forms and rehash self defense drills. They had good reaction time and timing when ever they perform their techniques. Why" because it was rehash, any time a person practice a form or technique in a repetittive manner, timing will automatically come. It will happen naturally. nothing big to write home about, because the practitioner knows what technique is coming.
Free style sparring is the best way to develop unrehash reflex and timing, not a thinking one.(Forms and two man combat drills) sparring is the best way, because a person is doing it for real. They have a person striking back at them. So they are under pressure to pay attention and not let their mind wander.
Bottom line is the best rehash Martial Art fighter does not always win, but the best prepared fighter usually does.
Internal practitioners only cheat themself, if they don’t practice sparring, freefighting can open up new vistas, allow a martial art practitioner freedom to explore and creative new methods and combine them with already established techniques for a better , more practical form of combat.
Knowledge and experience that a rehash internal practitioner will never attain, because they don’t have real experience and didn’t undergo Full Contact sparring. Try fighting a boxer that trains in the ring Full contact unrehash everyday in the gym. And All you practice is forms and rehash combat drills. I put my money down the boxer will win. Because the rehash fighter will not have the right mindset or experrience. There is a big world of difference in rehash fighting and unrehash sparring.
Bottom line is people that practice the internal styles need to get real with themself. You never reach high level skills just practicing rehash fighting. sparring is more then just kicking and striking, sparring is a art form and method to help a person to explore himself. Its is not base on practicing rehash techniques to look good for a mass audience, as so many so called internal style practitioners are today.
sparring have no mass audience appeal with the fake internal practitioners, because they mindset is timid and many don’t want to work hard for true genuine Kung fu skills." All talk and no real skills to show for.
Most so called internal practitioner today are in very poor physical condition, but they are always talking about Chi and how they can utilize Chi in a fight. What a joke these people are.
My point is, a person can say that they can utilize Chi and look bad physical and most of the time get a way with the bull$hit. Why? Because people like to play dump or fool theyself sometimes. Thats just human nature, people like to have belief in foolish things and even support things that are no true some times.
But in sparring a person have to prove to their opponent they have attain fighting skills. There is no way to fake that , if a person have true shills in the martial arts it will show in sparring. If not then need I say more…

Peace practice and live long.