Over the past decade, sports nutrition has quietly become one of the most technologically driven areas of performance support. Sports nutritionists, sports dietitians and athletes now interact with artificial intelligence (AI) every day, often without realising it: readiness scores pushed to their phones upon waking, automated messages interpreting training data after a ride or run, and wearable-generated summaries telling athletes whether they recovered “well” or “poorly.”

Artificial intelligence (AI) has rapidly become one of the most frequently referenced concepts in high-performance sport. It is discussed in recruitment, in training planning, in tactical decision-making, and increasingly in sports nutrition. Yet although the term is used widely, the understanding of what AI is, how it works and what the underlying mechanisms are, is often limited. To practitioners sitting in the applied performance space (coaches, sport scientists, nutrition

Vitamin D remains a recurring topic in sport because low vitamin D status is common in athletic populations, particularly during winter at higher latitudes, and because vitamin D has well-established roles in calcium–phosphate homeostasis and skeletal health. Interest has expanded beyond bone, driven by mechanistic evidence that vitamin D receptors are expressed in multiple tissues (including skeletal muscle and immune cells) and by observational reports linking low vitamin D

Supplements are a multi-billion-dollar industry, with the majority of athletes using supplements to support training performance and recovery. However, it is also clear that many supplements are based on wishful thinking rather than evidence, and some supplements on the market have quality issues. Supplements may not contain what you expect, they may also contain ingredients you don’t expect. The label doesn’t always describe accurately what a supplement contains (or the cont

Inflammation has long been portrayed as something inherently bad; a process that needs to be fought or suppressed. In popular media, it’s associated with pain, chronic disease, and poor health. Yet, within the body, inflammation is also an essential initial component of the immune response. Inflammation is a tightly regulated system that evolved to protect us from infection and promote healing. The problem is not inflammation itself, but when this finely tuned biological mech

Non-steroidal anti-inflammatory drugs, or NSAIDs, can reduce pain sensations. In a previous blog , we discussed the mechanisms of NSAIDs action. This blog discusses the use, as well as contraindications to the use of NSAIDs in an athletic arena. When used in a sport setting, such as during endurance running, NSAIDs can compromise gut integrity, kidney function and cardiovascular health. Despite these risks, many athletes still use them. Below we outline the risks and describe

Non-steroidal anti-inflammatory drugs, or NSAIDs, are a class of drug that is commonly used (worldwide) to reduce inflammation and pain. As we will see in the next blog by Dr Nick Tiller, NSAIDs are also used in sport for performance reasons. To understand what NSAIDs are and how they work, we need to have a basic understanding of the inflammatory response. This blog outlines what NSAIDs are, how they work, and provides the basis of their use in sport. Prostaglandin formatio

There are many health benefits of physical activity, including the prevention of chronic diseases and improving longevity. However, the opposite is also true: physical inactivity can result in many health problems. According to the World Health Organisation, one-third of adults worldwide do not meet minimum exercise recommendations . This is not because we don’t have enough guidelines… There are plenty of guidelines to get people more active, but in a world with cars, electro