One of the most common questions I hear as a personal trainer is whether nutrition or exercise is more important. People often expect that I will champion exercise as the hero, given that it’s my job! But my answer might surprise you.
The short answer: both are important!
There is no ‘better than’ option. Nutrition and physical activity are the pillars of good health. If you have any goal that is related to your:
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Energy levels/fatigue
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Weight
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Body composition
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Mood
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Brain function
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Immunity
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Stress levels
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Overall wellbeing
– Then you need to address both pillars.
When you put good nutrition and exercise together, they work as a team to boost each other up. If you’re not fuelling your body, you won’t be able to move your body as effectively. A workout that is running on coffee and a croissant is probably going to be more of a struggle than one run by a balanced meal of good fats, protein and low GI carbohydrates.
The same goes for post-workout nutrition. If you’re not fuelling your body and rehydrating after a workout, your recovery will be slower. You don’t have to smash a protein shake 30 seconds after your workout like the ‘gym bros’ do. But you do want to have a nourishing high-protein snack or meal within 1-2hrs whenever possible.
But this relationship goes both ways. You might not realise it, but moving your body actually stimulates the muscles in your digestive tract. This supports the proper digestion and absorption of nutrients into your system. If you’re not physically active on a regular basis, it can lead to unpleasant digestive issues such as constipation.
So if you want to feel good and achieve your goals, you want to pay attention to nutrition and exercise. It doesn’t mean you have to be perfect 100% of the time. But you can’t out-exercise a bad diet, and you can’t out-diet a lack of physical activity.