What is the best diet to lose weight while lifting weights?

Author: Jared Stehr MD  |  Last update: Saturday, September 27, 2025

The best diet for losing weight while working out is one that includes high-quality foods that are unrefined and minimally processed. A balanced diet should include plenty of fruits and vegetables, whole grains, healthy (unsaturated) fats, and healthy protein sources.

What should I eat to lose weight while lifting weights?

To support weight loss while lifting weights, focus on a balanced diet rich in lean protein, healthy fats, and complex carbohydrates. Incorporate foods like chicken, fish, vegetables, fruits, nuts, and whole grains. Stay hydrated and consider timing your meals around your workout sessions for optimal performance.

What diet is best for losing weight and building muscle?

A good diet for building muscle while losing fat involves consuming a moderate calorie deficit with high protein intake. Incorporate lean proteins (chicken, turkey, fish), complex carbs (oats, quinoa, sweet potatoes), and healthy fats (avocados, nuts, olive oil).

How much should I eat to lose weight while lifting?

General recommendations for weight loss is to aim for a calorie deficit of around 500 - 1,000 below your TDEE, depending on how high your daily calorie burn is. This will ensure that you're consuming less calories than you use and your body will ideally start to burn your existing fat reserves to fill the energy gap.

Can I lose weight while lifting weights?

Yes, you can lose weight with weight training. As long as you are in a calorie deficit, which means that you are burning more calories than you are eating, you will lose weight by burning fat. Weight training is actually preferred as a part of a weight loss program.

The #1 Diet to Lose Fat (FOR GOOD!)

Can you lose belly fat by lifting weights?

The key to losing belly fat is incorporating the right activity type, and strength training is one of the best ways to do it. When you lift weights, especially focusing on compound movements like Squats, Deadlifts, and Presses, you're engaging multiple muscle groups and boosting your metabolism.

What happens if you lift weights and eat less?

When you train, your muscle tissue breaks down, and without adequate calories and protein in your diet, your muscles won't have the materials they need to rebuild. And if you're under-fueled while working out, protein from your muscles will actually become fuel for your body to continue running on.

Is 30 minutes of weight lifting enough to lose weight?

According to estimates from Harvard Health, a 155-pound person burns roughly 108 calories in 30 minutes of general weight lifting. That same person burns 252 calories, cycling at a moderate intensity for the same time.

What is the quickest diet to lose weight fast?

Very Low-Calorie Diet (VLCD)

On a VLCD, you may have as few as 800 calories a day and may lose up to 3 to 5 lb (1.5 to 2 kg) week. Most VLCDs use meal replacements, such as formulas, soups, shakes, and bars instead of regular meals. This helps ensure that you get all of the nutrients you need each day.

How much protein should I eat a day to lose weight?

If you're trying to build muscle, aim for 69-102 grams of protein per day. If you're trying to lose weight, shoot for 68-82 grams of protein per day.

Why do bodybuilders eat broccoli?

The science suggests that the humble broccoli can help support longer endurance; faster muscle growth; quicker recovery; reduced body fat; improvements in cardiovascular function; and even protection against damage to joints and organs, helping to prevent injury and protect our long-term health.

Do I need to eat more if I lift weights?

You're not just putting your body through a lot while you're lifting; you're also asking it to do a lot of self-repair in the hours after a strength session, which requires plenty of calories and carbohydrates in the form of glycogen (stored carbohydrate in the muscle).

What is a cutting diet for weight lifting?

A cutting diet reduces a person's calorie intake to lose body fat while maintaining muscle mass. Cutting diets typically prioritize lean proteins, nutrient-dense vegetables, and whole grains. Bodybuilders and fitness enthusiasts often use a cutting diet after a bulking phase to achieve a leaner physique.

What is the best breakfast before a workout?

Ideally, include carbs such as a banana, low-fat yogurt, bowl of cereal, smoothie or a glass of milk. Avoid foods that are high in fat or fibre because they take longer to digest and may cause stomach discomfort during exercise.

What exercise burns the most belly fat?

Activities like running, cycling, and high-intensity interval training (HIIT) burn more calories and fat throughout the body, including the upper belly, lower belly, and obliques. So, while ab exercises can help define your core, it's a holistic approach that will help you lose the fat covering those muscles.

How to lose weight while lifting weights?

The 10 Best Ways To Lose Body Fat With Weight Training
  1. Variety is the spice of life. ...
  2. Increase the weight on each set. ...
  3. Perform all reps strictly with slow form. ...
  4. Take less recovery time between sets. ...
  5. Increase the number of exercises. ...
  6. Use circuit training. ...
  7. Use cardio in between body weight or weight training exercises.

What if you lift weights but don't eat?

To make gains you have to have the right nutrients in your body to construct muscle. This means that what you eat, and how much, is essential in making muscle gains. Lifting and doing strength training without adequate nutrition, especially without enough protein, can actually lead to loss of muscle tissue.

What should I eat to lose weight while strength training?

The best diet for losing weight while working out is one that includes high-quality foods that are unrefined and minimally processed. A balanced diet should include plenty of fruits and vegetables, whole grains, healthy (unsaturated) fats, and healthy protein sources.

What is the best protein for weight loss and muscle gain?

The Best Protein Powders, And Expert Tips To Choose The Right...
  • Best Protein Powder For Most People: Optimum Nutrition Gold Standard Whey Protein.
  • Best Protein Powder For Muscle Gain: Dymatize ISO100 Hydrolyzed Protein Powder.
  • Best Protein Powder For Weight Loss: Optimum Nutrition Casein Protein Powder.

What are the big 4 weightlifting exercises?

The Atlanta Women's Barbell Club focuses on the big four lifts: squat, bench press, deadlift, and overhead press. Why do we focus on these four lifts? These lifts are compound movements, meaning they use multiple muscle groups.

Which exercise is best for weight loss?

7 Best Weight-loss Exercises
  1. Walking. Walking is an easy exercise suitable for beginners, requiring no special equipment. ...
  2. Jogging or running. Jogging and running differ primarily in speed. ...
  3. Cycling. Cycling is a low-impact exercise that places minimal stress on the knees. ...
  4. Weight Training. ...
  5. Swimming. ...
  6. Yoga. ...
  7. Pilates.

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