Kde je v tomto anglickém textu chyba?

Nejsem nějaký expert na angličtinu, proto bych byla ráda, kdybyste mě upozornili na chyby, kterou najdete v textu.
For some people, yoga is a pretty effective way to stretch, relax or build some strength in your body and these people definitely know some facts about yoga. e.g. There are lots of yoga moves with animal names. This fact was a source of inspiration for some yoga studios. They have brought real animals into their classes. The animals roam freely around the room. e.g. Some US farms have addend tiny goats.
I think this idea is crazy. I could not exercise when the animals are in the room. I got a panic attack when I see animals. So thas yoga classes are not for me but for the people who like animals it can be an interesting experience.