Starting a fitness journey is not just about the sweat and grind; it’s a holistic commitment to health, habits, and nutrition. At CrossFit Choice, we believe that understanding the basics of nutrition is the basis of achieving your fitness goals, whether it’s shedding those extra pounds, gaining muscle, or toning up. So, how do the fundamental principles of nutrition and how do they support an active lifestyle?


Understand Your Caloric Needs

The journey begins by working out the energy needs of your body, everyone is different so you need to work out the requirements for you. Your daily caloric requirements are influenced by factors such as age, weight, activity level, and specific fitness goals. Knowing your baseline allows you to tailor your nutrition plan accordingly.

Tip: Use tools like online calculators or consult with a nutrition expert to determine your daily caloric needs.


Embrace Macronutrients: Proteins, Carbohydrates, and Fats

Proteins: The building blocks of life, proteins play a pivotal role in muscle repair and growth. Sources include lean meats, poultry, fish, legumes, and dairy.

Carbohydrates: Fuel for your body, carbohydrates provide energy. Opt for complex carbs like whole grains, fruits, and vegetables to sustain your vitality.

Fats: Contrary to myths, fats are essential for bodily functions. Choose healthy fats from sources like avocados, nuts, seeds, and olive oil.

Tip: Strive for a balanced intake of all three macronutrients to support overall health and performance.



Water is often underestimated but is a critical component of any nutrition plan. Proper hydration supports digestion, nutrient absorption, and overall well-being. Aim for at least eight glasses of water daily, adjusting based on activity level and climate.

Tip: Carry a reusable water bottle to ensure you stay hydrated throughout the day.


Portion Control and Meal Timing

The adage “everything in moderation” holds true when it comes to nutrition. Pay attention to portion sizes to avoid overeating. Additionally, consider spreading your meals across the day, including regular intervals for snacks, to maintain consistent energy levels.

Tip: Use smaller plates to help control portion sizes and be mindful of your body’s hunger and fullness cues.


Nutrient-Dense Choices and Whole Foods

Opt for nutrient-dense foods that provide a wealth of vitamins, minerals, and antioxidants. Whole foods, such as fruits, vegetables, lean proteins, and whole grains, should form the cornerstone of your diet.

Tip: Shop the outer aisles of the supermarkets, where fresh produce and whole foods are typically located.


Listen to Your Body

Become aware of your body’s signals. Eat when you’re hungry, stop when you’re satisfied, and pay attention to how different foods make you feel. This intuitive approach fosters a healthy relationship with food.

Tip: Keep a food journal to track how different foods impact your energy levels, mood, and overall well-being.


No ‘One Size Fits All Approach’

As with exercise, there’s no one-size-fits-all approach when it comes to nutrition. It’s about finding what works best for your body and aligning your choices with your unique health and fitness goals. At CrossFit Choice, we’re more than a gym; we’re a community committed to empowering your journey towards a healthier, more vibrant life. So we’re here to help you throughout this process.


Feel free to speak to the coaches at the gym for more advice on nutrition and they’ll be more than happy to help. Within the gym, there are specialist scales that measure your body metrics which enables you to better track your progress, again for more information on this contact the coaches before or after sessions.


We have a FREE one month meal plan available here to download to help support you further. There is also a nutrition cheatsheet avaialble here too!


If you want to find out more about CrossFit Choice and how you can get involved in our community, book onto a FREE trial class now or find out more about our memberships here.