Pranayama is a breathing technique. This technique helps a human being to stay healthy and fit. We do kapalbhati pranayama and oxygen flow in our body. That means our brains, blood, and other body parts are able to collect fresh oxygen.
Yoga prevents us from many diseases, and doing daily yoga will make you fit and healthy. Doing kapalbhati will reduce the chance of being ill. There is a maximum time for kapalbhati and you can not exceed the time limit as it will give side effects or may be harm your body.
As per many yoga experts, 40 to 45 minutes is enough time of doing yoga. However, the maximum time for kapalbhati pranayama is 10 to 15 minutes on a daily basis. This will give many benefits to your body.
In this modern world doing any kind of exercise is necessary. Prevention is better than cure that is why doing yoga with its time limit is important for all yogis. Before starting yoga note the maximum time for kapalbhati asana.