Celebrity fitness expert Nawaz Modi Singhania has been roped in to train the contestants of the singing reality show 'Indian Idol Junior'. He says certain workouts will help the contestants enhance their stamina, improve lung capacity and reduce competitive stress.

"With the kids we are doing Pranayams for lung strengthening, breath and voice holding power, as well as to increase stamina with various yoga aasanas. Nutrition and oxygen improvement for the participants to improve vigour is also worked upon," Singhania said in a statement.

"Other exercises for the voice will be to expand the lungs and diaphragm, to hold the breath and voice longer. Posture improvement is important for a performer as it also hinders the lung capacity," she added.

'Indian Idol Junior', which airs on Sony Entertainment Television, features actress Sonakshi Sinha and musicians Vishal Dadlani and Salim Merchant as judges.