Category: Athlete wellness

In 2011, Novak Djokovic had one of the greatest tennis seasons ever, winning three Grand Slams and achieving the number one ranking shortly after completely overhauling what he ate. This remarkable career shift was famously enabled by his discovery of a severe intolerance to gluten and dairy, leading many to ask what kind of diet is Djokovic on today.

A study in the *American Journal of Clinical Nutrition* found that athletes engaged in intense endurance activities are at a higher risk of zinc deficiency. This highlights the critical need for athletes to understand exactly why is zinc important for maintaining optimal health, performance, and recovery.

Novak Djokovic credits his sustained career success and longevity to a highly disciplined wellness routine, which includes very specific dietary decisions. This raises the question for many fans: Does Djokovic drink tea or coffee? The tennis legend has publicly stated that he avoids coffee, though he makes a rare exception for green tea.

According to sports nutrition experts, the body breaks all digestible carbohydrates, including simple sugars, into glucose to be used as energy. This fundamental process is why the question 'is it normal for athletes to crave sugar?' has a direct biological basis linked to energy demands and recovery needs.

While many runners worry about iron deficiency, a 2010 study on recreational marathoners found that 15% of men showed signs of iron overload. This raises a critical question for athletes: **Can runners have too much iron?** Finding the right balance is essential for optimal performance and long-term health, as both too little and too much can be detrimental.