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What Is the Best Diet to Lose Weight? It Depends on These Three Key Factors

When it comes to losing weight, you’ve probably heard that many diets can get the job done. Keto, intermittent fasting, paleo, low-carb—you name it. The truth is, any diet that puts your body in a calorie deficit will help you lose weight. But the question isn’t whether a diet works. The real question is, what’s the best diet for you?

To figure that out, you need to consider three essential factors:

  • Is your diet enjoyable?
  • Is your diet sustainable?
  • Is your diet flexible?

Let’s break these down and explore why the best diet is the one that fits your lifestyle and goals.

1. Is Your Diet Enjoyable?

Weight loss doesn’t have to be a miserable experience. If you dread every meal, you’ll eventually burn out. Enjoyment matters because it helps you stay consistent. This is why rigid diets that cut out entire food groups often fail in the long run.

Ask yourself:

  • Can you see yourself eating this way a year from now?
  • Are there enough food options to keep things interesting?
  • Do you look forward to your meals?

The best diet includes foods you love while still allowing you to stay in a calorie deficit. For example, if you enjoy carbs, a low-carb diet like keto might not be the best choice for you.

2. Is Your Diet Sustainable?

A sustainable diet is one you can stick to, not just for a few weeks but for the long haul. Extreme calorie restrictions or overly complicated plans may yield quick results, but they’re hard to maintain. Once you return to your old eating habits, the weight often comes back.

Sustainability depends on:

  • How easy it is to prepare and plan meals.
  • Whether you can eat out or enjoy social events without derailing your progress.
  • Whether the diet supports your energy needs and overall health.

A sustainable diet doesn’t feel like a temporary fix—it’s something you can turn into a lifestyle.

3. Is Your Diet Flexible?

Life happens. Whether it’s a birthday party, a vacation, or an unexpected craving, a diet that’s too restrictive can make these situations stressful. Flexibility allows you to adapt without guilt or falling completely off track.

Look for a diet that:

  • Includes a wide variety of foods.
  • Allows for occasional indulgences within your calorie budget.
  • Can be adjusted based on your preferences and lifestyle changes.

How Do You Want to Look at the End of Your Diet?

Weight loss is about more than just numbers on a scale. The way you eat affects how you look and feel when you reach your goal. For example:

  • Do you want to maintain or build muscle while losing fat?
  • Are you looking for a toned, lean appearance?
  • Do you want to feel energetic and strong, not just lighter?

A high-protein diet paired with strength training is essential if your goal is to lose fat while preserving or building muscle. This approach ensures that you’re not just “skinnier” but leaner and more defined.

Here’s a quick look at how some popular diets work and their strengths and weaknesses:

  • Keto: Focuses on very low carbs and high fat to push your body into ketosis. Effective for some, but not enjoyable or sustainable for those who love carbs.
  • Intermittent Fasting: Limits when you eat rather than what you eat. Works well for some but can feel restrictive if you enjoy frequent meals.
  • Low-Carb: Reduces carbs to promote a calorie deficit. Easier than keto but may still feel restrictive for carb lovers.
  • Plant-Based: Emphasizes whole plant foods. Can be sustainable but requires careful planning to meet protein needs.

The best diet isn’t about following a trend—it’s about creating a lifestyle that works for you. That’s why I recommend a diet based on two simple rules:

  1. Put your body in a calorie deficit. This is the foundation of any successful weight-loss plan.
  2. Prioritize protein and progressive overload. Eating enough protein keeps you full, preserves muscle, and helps you achieve a leaner, more muscular look.

This approach is enjoyable, sustainable, and flexible. You can include the foods you love, adapt the plan to your lifestyle, and avoid feeling restricted while achieving your goals.

Ready to Take the Next Step?

If you’re serious about losing weight and transforming your body, it’s time to go beyond the surface-level advice most diets offer. My book, Build Muscle Get Lean: The Only Two Rules You Need to Build a Leaner, More Muscular Body, is your complete guide to achieving lasting results. It doesn’t just go into the details of what it takes to have a successful body transformation.

You’ll learn:

  • How to calculate your calorie and macronutrient needs for fat loss.
  • The secrets to staying consistent without giving up the foods you love.
  • How to pair your diet with an effective strength-training program for a lean, muscular look.

Don’t waste time jumping from diet to diet. Get the tools you need to finally achieve your goals.

Click here to get your copy of Build Muscle Get Lean today!

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