5 performance-boosting foods

Fresh pineapple juice in the glass with slice

Fresh pineapple juice in the glass with slice - Credit: Getty Images/iStockphoto

When it comes to fitness, sometimes you can use all the help you can get. Unsurprisingly, nutrition is a crucial part of a healthy fitness routines, but which foods should you be leaning towards? These five foods can help improve your fitness performance so you are sure to be giving 100 percent.

Sport runner woman tying laces before training. Marathon. Green detox smoothie.

Sport runner woman tying laces before training. Marathon. Green detox smoothie. - Credit: Getty Images/iStockphoto


Beetroot is packed full of nutrients that will help you improve your performance. It’s a rich source of nitrates, which are converted in the body and increase blood flow and the delivery of oxygen and nutrients to your muscles. Beets are also high in carbohydrates, which help you sustain energy, and they contain lots of antioxidants and anti-inflammatory nutrients.

Greek yogurt

The calcium in greek yoghurt can help keep your bones strong ward off stress fractures. It is also high in protein, which helps quicker muscle recovery. On top of that, greek yoghurt can boost your immune system, lower cholesterol and contains mood-upping amino acid tryptophan.

Pumpkin seeds Squash and pumpkin seeds are a great way of beating fatigue and control your breathing and heart rate. They are a great source of plant-based iron, which is essential in the production of healthy red blood cells that deliver oxygen to tissues in the body, and if you don’t have enough iron in your blood you will become tired faster. They’re also packed with fiber, healthy fats and protein.


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Researchers have found that the antioxidants in limes can prevent the liver’s production of the protein Apo-B, which builds bad cholesterol. In short, limes help you produce less fat and lower the risk of heart disease, can improve digestion and stimulate weight loss.


This golden exotic goodness is perfect for snacking on after exercise. Pineapple is full of bromelain, which is a natural anti-inflammatory that can help accelerate muscle repair so you recover faster after a tough workout. It also helps break down food and reduce bloating, and is packed full of vitamin C - more than in oranges.

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