Whether it is worth it depends one how smartly you use information made available to you.
As with all things in life, there is hardly any without the plus and minus . The key is balance and the answer is qi. I have heard people hear speak against allowing chi to get to the head amongst the many other I have heard. Thrombosis I brought up cos i like to tell of all possibilities however remote they are, not that I do not know how to shut up. People die from car accidents everyday but people buy their grandmothers cars and the driving lessons tell them of the risks and the world keeps driving. One can not attain an iron penis by confronting digestive biscuits. Thrombosis is not really encouraged by Iron crotch . But I can tell you that Clamping is more likely to cause this. yet it's one of the most widely practiced method. I'm just a clean truth teller. A good soldier knows that in all things he must know how to strike and guard. And he succeed largely because he is victorious in his heart and has defeated doubt before leaving for his campaign.
For someone that is new, he might now have the chi to pump into his penis so i hinted on oils for the sake of balance, optimization and precaution. Size is not the main issues that makes men take up penis exercise and i do not believe in size as I have advised against it in my past post were i made mention of plastic deformation. Men are bombarded with sexually related issues, so some do routines for health related issues. Yet one still find men boasting that they are stallions yet public news has it that well over of men(30% i'm being generous ) suffer from premature ejaculation alone. I have also found that WISE old men who have been diagnosed of Prostatitis out-perform the younths in bedroom engagements. The problem of premature ejaculation and tottal control is what Iron crotch makes a joke out of . Whilst some men have the ability to stay, thier penis may not have the physical fortitude to stay and remain hard without fagiue, this too is sometimes why some men engage in penis exercise. Hanging weights is a mere droplet in the ocean of routins men have fashioned for themselves. Personally i have no problems with size or stay power im just prepared to achieved perfection.
The head, the penis, the toes . . . these comprise parts of the body that can be called extreemities and as a result, are often the first to be deprived of nutrient rich blood when the body fails or aging process begings. this is why older people are so supceptable to alzheimer's decease and erectile dyfunction as the heart and endocrime system is weakened by overweight or age.
Wether the thrombosis (this is the product of over-zealousnes) or not , the truth is that as we get older plaque will form within the penis. Even a stalion who stays more than 80min in one streach of sex without quick brakes is exposing himself to premanent damage. So reality is that all is danger! Weher we like it or not, the penis will shrink and it's abilites will dwindle with as we approch retirement. I'm not one to take refugge in self-deception and denial that is why i support anything that promotes and assures good health right to the last day. Taoism support this veiw too.
Next time you see a martial artist braking bricks with his fist do not ask him if broken nockels ' is realy worth it', ask how he does it and others can't under normal circumstances
As for what I have learnt from all these; I have learnt that sexual health and the retion of jing should be one of the most sort after thing by men apart from a good marriage and money. Ironically the penis has a role in all this :-) even if the man say it's not so. But it take two to tango and make such conclusions.
I am very glad I found these procedures. I laugh all the time and feel good all the time. I wear a victorious heart like a roman soilder each time I think about the possibilities and abilities that are at my disposal. I am just 29 but i know that I will feel look and perform like I am fresh off the block by they time I am at 79. My body would have become adapted to vast proportions of sexual energy I would have become better from it. I am not one to boast so I will confess that ejaculation still escaps me (rarely. only the very strong ones) but even when it does, it does not hinder my ability to continue without stoping as a man will not loose his erection unless he achieves full discharge of his ejaculate. Sometimes it mere pre-ejaculate (nearly transparent seminal fluids) So the prolactine theory is not 100% true. Now I never fail to halt ejaculation even when it has started. Failure is to halt it after loosing about 15% of the true volume. This is so because ejaculation is composed of a series of contractions each one representing a pump. Each time a person halt an ejaculation (convulsions ) in this manner, after letting go of your grip on the uro-genital. The muscles's convulsive action which would have been felt in the penis would be seen more prominent between the testiculs and anus. At such times, i find these muscles still convulsing foolishly after the period for orgasmic emission has elapsed. Thereafter, there would be a relief. That is the location of your major sexual muscle. If you breath and route the energy upwards during this period, you'd better be able to handel it. Yet the engery you've displaced will be routed through the body more calmly later if you dont bother provided you already have a strong energy stream round the body.