Although water fasting may have certain health benefits, it also carries a number of risks and hazards. For example, it may increase your risk of dehydration, muscle loss, and changes in blood pressure.

According to research, a person may go up to three weeks without food as long as they have access to water to drink. Nevertheless, without both water and drink, a person couldn’t last longer than four days. Throughout famine and prolonged life, the body finds alternative ways to produce energy.

See this water challenge:

If you skip 4 days of meals Your body enters a profound state of ketosis, which is followed by an increase in the synthesis of healthy chemicals and hormones, fat loss, and improved mental clarity.