A corporate and invented domain name which could be well suited to a fitness, health or exercise brand.
Amtria has only six characters and three syllables. Established brands using three syllable names include Vodafone, Grammarly and Toshiba.
Amtria.com is a dot-com domain. Dot com domains are the most prestigious domain extension in the world, used by famous websites like youtube.com. Owning a dot-com says that you own the word "amtria" online.