It would most likely be a form of gymnastics (although there probably are a few other sports that use those).
I think you mean balance beam and yes that would be gymnastics
In gymnastics, the balance beam is perhaps the sport where good balance is most critical.
gymnastics
A single balance beam is a narrow horizontal bar that is used in gymnastics. It is a good sport that is usually seen at the Olympics.
Baseball, basketball, backstroke swimming, badminton and balance beam gymnastics are sports.
There was a team of inventors involved in the invention of the triple beam balance. The team included Thomas Rapa, Jose A. Giron Jr., Richard M. O'Grady, and Zbigniew Pobocha. They were all working for the Ohaus Corporation. The patent for the beam balance was issued in 2007.
If you don't have balance in gymnastics you wouldn't be good at the sport at all. On beam if you don't have balance then you would fall and get hurt. Balance strength and focus all play huge roles in this sport. This sport is a very intense sport for your mind and body, it is considered to be one of the toughest sports in the world because not only do you have four events to do, you have to perfect everyone of those events. Gymnastics is a very deadly sport if you don't know what you are doing. You have to be highly trained and work out a lot until you get the right mental toughness to do this sport.
A common alternative name for the triple beam balance is the triple beam scale.
A balance beam is 4 in. wide
you can make a beam balance by putting a coloum in the centre of the beam
Nadia Comaneci was a model of gymnastics perfection, receiving the first perfect 10.0 score in Olympic history.
almost all of them actually. you use balance in one way or another in any sport you play. gymnastics is the one that i can think of that requires the most balance, especially on the beam.