How to pop out the veins before contest? Preparation H痔瘡膏

Tonight one of my friend has talk about how to pop out the veins of muscle before contest?
A very good question, some one use hot oil from Protan or sun tanning brand to make some vascularity. or AAKG/Glycerol Monostearate for pumping hard. having bulge veins.
I had a very old method which is used by Bodybuilders for years and very works.
Low body fat % is key first. Anywhere between 6-8%, 4% if possible (you can do it.)

-However, if you're looking for a quick 'fix' on how to get your veins to 'pop out' for good, try this - it's an old 'bodybuilding trick' that really works:

Take some 'Preparation H' medication rub(痔瘡膏）, and rub it on all of the areas that you wish to have the veins 'displayed'. Obviously, this medication rub is used for 'Hemorrhoids'（痔瘡）. The medication itself is designed to extract all excess water from the Hemmeroid & 'shrink' them, right? - well, same for 'veins'. Once you rub the ointment onto your desired areas, take some clear serran-wrap保鮮紙 (like you use to cover vegetables & such for the fridge) and wrap it around the areas that you put the ointment on. This will not only keep the ointment from 'rubbing off', but it also creates some natural 'heat', which in turn, allows the ointment to absorb into your skin much better.

The best time to do this treatment is at 'night', before you go to bed. Once you wake up in the morning, remove the plastic clear-wrap, wash off the residue, and repeat for 2-3 more nights. By then, you should have nearly ALL excess body water removed from underneath the skin & the desired areas, and your veins will stand out very nicely.
- hope this helps. bodybuilders done it themselves for years, as well as many others -for main events - and 'yes', it really works. Give it a try and see what you think. Let me know how it worked for you bud. Good luck!!