1. Be Realistic
If you weigh 120lbs, it’s going to be more difficult for you to lose five pounds than it is for somebody who is 240lbs. Be realistic about your weight-loss goal.
2. Monitor Yourself for Symptoms of Dehydration
If you feel any of the symptoms of dehydration, immediately rehydrate. These symptoms include the following:
* Feeling dizzy
* Not peeing
* Rapid breathing
* Rapid heartbeat
* Feeling faint
3. Keep Your Protein Intake High
If you’re in a severe calorie deficiency for several weeks or more, you should keep your protein intake high to spare your muscle tissue. Eat at least one high-protein food with each meal.
4. Avoid Weight-Loss Supplements
Many weight-loss supplements either don’t have enough research to prove their effectiveness or they are potentially dangerous.
References:
https://breakingmuscle.com/fitness/making-weight-why-fighters-cut-weight-and-3-tips-for-doing-it
https://www.webmd.com/a-to-z-guides/dehydration-adults#1