Gaining weight in a month is a challenging task that requires a combination of proper diet, exercise, and lifestyle changes. Here are some tips that may help:
Tips to gain weight.

Eat more calories: Consuming more calories than you burn is the key to gaining weight. Aim to consume at least 500 calories more than your daily calorie needs. Focus on eating whole, nutrient-dense foods such as lean meats, whole grains, fruits, vegetables, and healthy fats.


Eat frequently: Try to eat every 2-3 hours to ensure that you are getting enough calories and nutrients throughout the day. Aim for at least three main meals and 2-3 snacks in between.


Lift weights: Resistance training can help you build muscle mass, which can contribute to weight gain. Focus on compound exercises such as squats, deadlifts, bench press, and rows that target multiple muscle groups.


Get enough sleep: Aim for at least 7-8 hours of sleep every night. Sleep is essential for muscle recovery and growth.


Reduce stress: High levels of stress can interfere with weight gain by increasing cortisol levels, which can lead to muscle breakdown. Find ways to manage stress, such as meditation, yoga, or deep breathing exercises.

It is important to note that healthy weight gain should be gradual and sustainable. Aim to gain 1-2 pounds per week, and always consult with a healthcare professional before making any significant changes to your diet or exercise routine.