To know what weight division you and others are in.
To read how much time is left on the timer.
To know how far away/close to someone you have to be e.g. to strike you have to be about 6 ft away.
To know how much weight should on one side e.g. 51% or more weight should be one their left foot to do something.
Answer:
All Martial Arts are driven by math and physics - torque, leverage, speed, momentum, timing, transfer of energy, acceleration - however most of it comes through intuitive application (you don't have to do several pages of equations in the middle of a bout).
When instructing engineers and technical people in techniques it is often easy to explain the "why we do it this way" points for kicks and takedowns and similar by discussing the math. It is more satisfactory for an instructor to do this rather than say "Because it works better"
Judo
no there are no weapons in judo, judo is mainly focus on grappling like amateur wrestling
Grey is not used in belt colors for judo rankings.
Hw used to be in the Penns Grove Judo Club in Penns Grove NJ
it used to be ju-jitsu but jigaro kano (the inventor) changed it to JUDO and started saying it as a defensive sport
The term used is Judoka.
Zen Judo is a style of the martial art of Judo based on the book "Zen Judo: A Way of Life" by Brian N. Bagot, 1989. Zen Judo differs from other Judo schools in its emphasis on promotion by perfection of the throwing techniques versus winning in tournament competitions.
Judo is japanese, so it remains judo in all languages.
Judo is japanese, so it remains judo in all languages.
The word judo is a noun. Judo is a Japanese martial art.
There are many techniques used in Judo. Pushing is a part of the techniques, but is used in different ways such as: pull when your opponent pushes push your opponent, then relax and pull them pull your opponent, relax, then push them flip your opponent up when you are too close to push or pull
Judo originated from Japan