(P.S. Please, don't ask me about the meaning of the Indonesian words. Even I am still struggling to understand it ok? )
Kudos to you Pare!
I would do the same thing and post basic techniques but then my inbox would be flooded. I am not willing to go through the trouble of replying to all those PMs. People asking me about the jurus etc.. I usually tell them to just go find a group XD
I know how you feel, everytime I practice Kalimasada with the Duduk Nafas while listening to the audio i'm like, what the heck does all this mean? (voice speaks in indonesian). Ah, go figure.
Anyways, my contribution:
Usually within Tenaga Dalam systems people undergo what is referred to as a connection, or energy attunement. Usually the master of whatever Tenaga Dalam system you are working with will fine-tune the inner energy you have cultivated and even give you a boost. Amazing mystical experiences can result with diligent practice and attunement. I myself have had several of these and will testify to it.
The way we do it in my particular Kalimasada practice is we have Duduk Nafas (sitting cross legged while making Takan). Our sessions begin with a prayer and Duduk Nafas. And end with Duduk Nafas and a prayer.
You also have Jurus. Jurus is like karate or taekwondo katas. Repeated sequential movement with the arms and body. They differ because their main purpose is to cultivate and purify inner energy centers. The Jurus are done along with the Takan or Triangular Press Breathing. Basically you breathe through the belly very deeply and then *lock* by locking the throat, contracting the belly muscles hard, and pulling your anal and perineal muscles inward. The anal press is very important because without it you will blow all your chi out of your ass.
The hotter the air in your belly feels the better you are doing it. Longer is better.
You definitely need a teacher to show you your way. It is incredibly hard to learn about inner energy and the things you can do with it and how to do it. Trying to learn all this yourself is like stumbling around in the dark in a place you don't know. If it was so easy then tons
of people would be high-level telekinetics with amazing ilmu (powers). People should realize that it's not easy at all to understand the mechanism which this all works in the beginning unless you are some hard-core yogin who goes pure veg and meditates for days in a cave etc.
Enough for now.
Peace be with you all.