Day 3: Know Your Carbs


Hello Reader,

Welcome to Day 3 of your 7-day no-sugar challenge!

You're doing great.

Today, we're diving deep into a topic that's crucial for gaining control of your eating habits and achieving sustainable weight loss: Know Your Carbs.

For busy professionals like you, it's easy to grab what's convenient.

But to truly take charge of your health, the first step is simple: Only eat foods you can recognize.

Before you eat, take a moment to read the label.

  1. Can you visualize the ingredients?
  2. Do they contain added sugar?
  3. Are they low or high carb?

If you don't know what the ingredients are, it's best to avoid them.

The Great Carb Divide: Simple vs. Complex

The key to managing your weight and energy levels lies in understanding the difference between simple and complex carbohydrates.

Avoid Simple Carbs.

These are the refined sugars that are quickly absorbed into your bloodstream, leading to a rapid spike in blood sugar. Think of the sugar you add to your tea, honey, fruit juices, and syrups.

They are also hidden in highly processed and packaged foods like sodas, cookies, cakes, candies, and foods with added sugar.

Refined grains, which have been stripped of their fiber, fall into this category. This includes white bread, white rice, white pasta, spaghetti, breakfast cereals, and pastries.

Embrace Complex Carbs (in Moderation!).

Now, "low-carb" doesn't mean "no-carb."

Your body needs carbohydrates for essential vitamins, nutrients, and fiber.

In fact, healthy carbohydrates are your body's main source of energy, fueling everything from your brain to your muscles. They also aid in digestion and can help you maintain a healthy weight.

Complex carbs are your friends.

They digest slowly, leading to a gradual increase in blood sugar and providing a steady release of energy. This helps you feel fuller for longer.

These nutritious powerhouses include:

  • White and sweet potatoes
  • Peas and sweet corn
  • Boiled or roasted maize
  • Beans and lentils
  • Whole grains

Choose these complex carbs for their nutritional value, fiber content, and minimal impact on your blood sugar.

Remember to be modest with your portions and resist the urge for a second serving.

Carbohydrates with natural sugars found in whole fruits and dairy milk also provide valuable nutrients, minerals, and fiber.

Your Balanced Plate Blueprint:

  1. Protein is the Hero: Make it the centerpiece of your meal.
  2. A Rainbow of Vegetables: These should make up the bulk of your plate.
  3. A Portion of Good Carbs: Choose from the complex carb list.
  4. Healthy Fats: Include nuts, seeds, or olive oil.
  5. Dairy: Add a glass of milk, low-fat dairy, or natural Greek yogurt.
  6. Hydrate: Drink plenty of water throughout the day.

Day 3 Challenge: Carb Counting

Today, we're going to start paying attention to the carbs in our food. We'll focus on net carbs, which is the total carbohydrate amount minus the fiber (since fiber isn't digested).

  1. Read the Label: Check the nutrition information on your food packaging.
  2. Snap a Photo: Take a picture of your meal.
  3. List It Out: Note down every item on your plate.
  4. Estimate and Count: Calculate the net carbs for each food item.
  5. Tally Up: Add up the net carbs for your entire meal.

Our daily goal is to keep your total net carb intake under 130g.

This, combined with increased protein and healthy fats, will help you stay full and avoid those energy-crashing blood sugar spikes.


Quick Guide: What to Eat and What to Avoid

Reduce or Eliminate:

  • Breakfast cereals, bread, spaghetti, white potatoes, white rice, crackers, oats
  • Cakes, cookies, sweets, chocolates
  • Fruit juice, fizzy sodas

Eat Plenty Of:

  • Protein with every meal: Pulses, nuts, seeds, eggs, meat, chicken, and fish.
  • A rainbow of non-starchy vegetables: Leafy greens, broccoli, bell peppers, etc.

Have in Moderation:

  • Healthy Fats: Oily fish, olive oil, butter, and coconut oil. (Avoid vegetable oil, Blue Band, and margarine). Opt for full-fat Greek yogurt.
  • Starchy Vegetables (one small portion per meal): Carrots, beetroot, sweet potatoes.
  • Nuts and Cheese (small portions): They are high in calories.
  • Fruits: More berries (low in sugar), and less banana, mango, and pineapple (high in sugar). Eat fruit alongside meals, not on its own.

A Final Tip:

  • Avoid snacking between meals. Focus on 2-3 satisfying, high-quality meals per day.

You've got this!

Keep up the fantastic effort.

See you on day 4.

Best,

Your Flex Fitness Buddy,

Gregory!

FLEX FITNESS BUDDY NEWSLETTER

Hey busy Nairobi men in your 30s & 40s 👋 Balancing career, fitness & health is tough—I know. I was once pre-diabetic and overweight. Through low-carb eating & simple home workouts, I transformed my life—no gym. Now I coach busy corporate men to do the same: ✅ Actionable fitness & nutrition tips✅ Exclusive low-carb meal plans & challenges✅ Practical routines for energy, focus & results. Join my newsletter to build a strong, healthy life—while also helping me support Kenyan kids with storybooks & libraries. 👉 Subscribe today & let’s get fit, anytime, anywhere.

Read more from FLEX FITNESS BUDDY NEWSLETTER

Hey Reader, It has been a while since you heard from me. But I have been working out consistently, building on my routines and training for my longest run so far in my life. On Sunday 21 September 2025, the world watched the Berlin Marathon – an international stage where thousands push their limits. Closer to home, I laced up for the Friends of Karura Forest Anniversary Race, running 22KM in 1 hour 17 minutes – and bringing home my first medal ever. 🙌 Just 9 months ago, I was 85kg and...

Hey Reader, I’m writing this edition with a heart full of gratitude and excitement. Earlier this month, I turned 37 🎉 and celebrated with a magical boat ride and an unforgettable walk among wild animals at Crescent Island, on Lake Naivasha. It was surreal! You can catch a glimpse of the adventure here. 👉👉👉👉 Watch the Video. But that’s not all. As part of my birthday month, I’ve been fine-tuning and upgrading the Busy Men Sweat at Dawn program. The 8-week workout program is now live—and I’m...

Reader, Hey there to my fellow corporate warrior! It's been a while since you heard from me—I've been busy working on myself, building fresh workout routines and meal plans, and recommitting to consistency. I'm thrilled to share some exciting updates and have some inspiration just for you. What’s New with Me I just turned 37! To celebrate, my family and I escaped to beautiful Lake Naivasha and took a magical boat ride to Crescent Island. This private gem in the Great Rift Valley, made famous...