I am really thinny I went gain some mass on me is there any weight gain center in nyc?

When people need to lose weight, general advice is that you should reduce your calorie intake of about 500, with diet and exercise this will help many people lose about 6-8lbs per month.

The same advice is given to people who need to gain weight but opposite. It's recommended that you increase your daily caloric intake by about 500-600 calories per day, with the proper diet, weight training and cardio exercise this will help you gain weight and muscle the healthy way.

Healthy high calorie foods include the following:

nuts & seeds, including peanut butter.
meats with higher fat content, especially fish and beef.
100% fruit smoothies and juices, with no added sugars.
Protein drinks.

Meal Bars: Chia bars, Zing bars, Lara Bars and Quest Bars. These meal bars are good sources of energy and nutrients. with a glass of water before having one, they are very filling and good source of fats, calories and carbs. You can also make your own energy bars at home you can find the recipes online.