Takeshi,
Hello my friend! It is good to see so many people enjoying our sport. That link can be an advertisement for New Tribe and that is great. I especially love the fourth picture down. It reminds me of the picture that got me hooked; the picture at the TCI website of the kids in Nimrod. I saw that and knew I needed to get involved with Treeclimbing.
Since I took my IBC I refound my love for trees. I think that my wife and I are getting harnesses and ropes for my two daughters. They have been up in my harness to a very limited height, so I am anxious to get the right equipment for them. I am glad that treeclimbing is so popular in Japan as it gives us yet another bridge for our cultures.
Have a great day! and be well!!!!
In Peace,
Legolas