![Yoga participants play with cats before a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/f6dd5e6de32641a48b94fa789f0ad0d6.jpg)
Yoga participants play with cats before a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)
![A cat is seen on an instructor\'s mat as she teaches yoga at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/11610d9bc41843f9a2de4c35b188225a.jpg)
A cat is seen on an instructor's mat as she teaches yoga at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)
![Yoga participants attend a yoga class as cats hang around the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/8ee0e85f176b4c5c9e336e799ed0aa3a.jpg)
Yoga participants attend a yoga class as cats hang around the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)
![A cat is seen on a yoga participant\'s mat at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/37f05ab1b14b40058112b0f9a651c329.jpg)
A cat is seen on a yoga participant's mat at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)
![A cat walks as yoga participants have a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/73d64a0885ef4441a17ca690cb59765b.jpg)
A cat walks as yoga participants have a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)
![A cat is seen on a yoga participant\'s mat as she has a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people\'s mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)](http://www.ecns.cn/hd/2019/01/08/5c4cbc5c7e6d428dbf635593500e49b6.jpg)
A cat is seen on a yoga participant's mat as she has a yoga class at the El Gato Coffeehouse, a cat cafe in Houston, Texas, the United States, on Jan. 6, 2019. During the Yoga with Cats class, cats walk freely among people's mats. Yoga participants said that it was a calm and fun experience with the cats. (Xinhua/Yi-Chin Lee)