This Weight Gain Calculator helps you determine the number of calories you need to consume daily to gain weight at a safe and controlled pace. It takes into account your Basal Metabolic Rate (BMR), Total Daily Energy Expenditure (TDEE), and your desired rate of weight gain.

Gaining weight requires consuming more calories than you burn (a caloric surplus). This calculator provides a target caloric intake based on your personal stats and activity level.

Knowing your caloric needs is crucial for effective weight gain. Simply "eating more" can be inconsistent and may lead to gaining fat rather than muscle if not monitored. By setting a specific caloric target, you can ensure you are providing your body with enough energy to build tissue.

• Controlled Gain: Avoid gaining weight too fast, which can result in excessive fat accumulation.
• Muscle Building: When combined with resistance training, a caloric surplus fuels muscle growth.
• Health Recovery: Essential for those recovering from illness or who are underweight.

To use this calculator:

1. Enter your details: Input your gender, age, height, and current weight.
2. Select Activity Level: Choose the option that best describes your daily physical activity.
3. Choose Gain Goal: Select how fast you want to gain weight (e.g., Mild, Normal, or Extreme*).

*Extreme weight gain is generally not recommended unless under medical supervision or for specific athletic goals.