gym workout .

How Many Calories Per Day If Working Out A Complete Guide

Written by Bobby Jun 15, 2023 · 4 min read
How Many Calories Per Day If Working Out  A Complete Guide

Table of Content .

Table of Content:

How to Calculate Your Daily Calorie Needs

Before determining how many calories you need to consume if you're working out, you first need to calculate your daily calorie needs. Your daily calorie needs depend on various factors such as your age, gender, height, weight, and activity level.

The most common method to calculate your daily calorie needs is by using the Harris-Benedict equation. This equation takes into account your basal metabolic rate (BMR) and your activity level to determine your daily calorie needs.

To calculate your BMR, use the following formula:

BMR for men = 88.36 + (13.4 x weight in kg) + (4.8 x height in cm) – (5.7 x age in years)

BMR for women = 447.6 + (9.2 x weight in kg) + (3.1 x height in cm) – (4.3 x age in years)

Once you've calculated your BMR, multiply it by your activity level to determine your daily calorie needs. Here are the activity levels and their corresponding multipliers:

  • Sedentary (little or no exercise): BMR x 1.2
  • Lightly active (light exercise 1-3 days per week): BMR x 1.375
  • Moderately active (moderate exercise 3-5 days per week): BMR x 1.55
  • Very active (hard exercise 6-7 days per week): BMR x 1.725
  • Extra active (very hard exercise or physical job): BMR x 1.9

Once you know your daily calorie needs, you can then determine how many calories you need to consume if you're working out.

How Many Calories Per Day if Working Out

If you're working out regularly, you'll need to consume more calories to fuel your body and promote muscle growth. The amount of calories you need to consume depends on various factors such as your workout intensity, duration, and frequency.

As a general rule of thumb, you should consume an additional 200-500 calories per day if you're working out. However, this number may vary depending on your individual needs.

If you're looking to lose weight while working out, you'll need to create a calorie deficit by consuming fewer calories than you burn. A safe and effective rate of weight loss is 1-2 pounds per week, which requires a calorie deficit of 500-1000 calories per day.

Tips for Calorie Tracking

Tracking your calorie intake can be a helpful tool in achieving your fitness goals. Here are some tips for successful calorie tracking:

  • Use a food scale to accurately measure your portions
  • Read nutrition labels to determine the calorie content of your food
  • Use a calorie-tracking app or website to log your food and exercise
  • Don't forget to track condiments, dressings, and cooking oils
  • Be consistent with your tracking to get an accurate picture of your calorie intake

Common FAQs

Q: How many calories should I eat to lose weight?

A: To lose weight, you need to create a calorie deficit by consuming fewer calories than you burn. A safe and effective rate of weight loss is 1-2 pounds per week, which requires a calorie deficit of 500-1000 calories per day.

Q: Can I eat more calories if I'm working out?

A: Yes, you'll need to consume more calories if you're working out to fuel your body and promote muscle growth. As a general rule of thumb, you should consume an additional 200-500 calories per day if you're working out. However, this number may vary depending on your individual needs.

Q: Do I need to track my calories if I'm working out?

A: While tracking your calories isn't necessary, it can be a helpful tool in achieving your fitness goals. Tracking your calorie intake can help you ensure that you're consuming enough to fuel your workouts and promote muscle growth, while also creating a calorie deficit if you're trying to lose weight.

Pros and Cons of Calorie Counting

While calorie counting can be a helpful tool in achieving your fitness goals, it's not for everyone. Here are some pros and cons of calorie counting:

Pros:

  • Can help you ensure that you're consuming enough to fuel your workouts and promote muscle growth
  • Can help you create a calorie deficit if you're trying to lose weight
  • Provides accountability and awareness of your food choices

Cons:

  • Can be time-consuming and tedious
  • May lead to an unhealthy obsession with food and calories
  • Doesn't take into account the quality of your food choices

In conclusion, if you're working out regularly, you'll need to consume more calories to fuel your body and promote muscle growth. The amount of calories you need to consume depends on various factors such as your workout intensity, duration, and frequency. Tracking your calorie intake can be a helpful tool in achieving your fitness goals, but it's not necessary for everyone.