Kim Kardashian's weight reportedly fluctuates, but she has attributed her weight loss in the past to a low-carbohydrate diet and regular exercise.

Melissa McCarthy reportedly lost weight through a combination of a high-protein, low-carbohydrate diet, and regular exercise with a personal trainer.

To lose 40 pounds in 2 months with exercise and diet, you would need to create a calorie deficit of around 2000-2500 calories per day through a combination of diet and exercise.

A realistic 2-month weight loss goal is about 8-16 pounds, depending on your starting weight, diet, and exercise habits.

Whether 2 PT sessions a week are enough depends on your fitness goals and current fitness level. For some people, it may be enough, while others may need more frequent sessions.

To lose belly fat, aim to go to the gym at least 3-4 times a week and focus on a combination of cardio and strength training exercises.

The best gym schedule for weight loss depends on your goals, fitness level, and schedule. A combination of cardio and strength training is recommended.

Vitamins like A, C, and E can help improve skin elasticity and firmness after weight loss.

Losing 50 pounds can result in loose skin, but factors like age, genetics, and how quickly the weight was lost can also play a role.

Losing 50 pounds can have many positive effects on the body, including improved heart health, lower blood pressure, and reduced risk of type 2 diabetes.