CHONGQING, April 19 (Xinhua) -- As part of China's nationwide fitness program, a Bubble Run will be held on April 30 in Gujian Mountain, Chongqing.

This is the third time that the Bubble Run is held in the Gujian Mountain, a tourist attraction with an average altitude of 800 meters.

The Bubble Run, originated in the United States, was introduced to China in 2015 when the first race was held in Shenyang Olympic Center. Drawing thousands of runners, the Bubble Run is becoming popular in many cities throughout China.

The Bubble Run in Chongqing this time will be held in 4km in the mountain area. Different games including shuttlecock kicking will be held along the race.

Apart from waves every 3-5 minutes, foam bogs will also add fun to participants every kilometer in the run.