Weekly client chats reveal a lot—like what’s trending now, and how the US and Europe see things differently.

What if you could instantly know what high performers really want? Here’s what 20 years in human performance has taught me.

Luring staff back to the office with snacks might spark smiles but is it enough to truly boost performance?

At The Empowered Musician event at The Barbican in London, James joined a multidisciplinary panel to explore how performance nutrition from elite sport can unlock peak performance for musicians.

At the Telegraph’s inaugural event at The Royal Institution Mayfair, James shared elite sport performance nutrition principles – and the powerful takeaways anyone can use to perform at their best every day.

Carrie Armstrong’s fixation with ‘clean’ eating began, as it so often does, with good intentions. Struck down by a virus eight years ago, she was bed-bound and unable to lift her head off the pillow let alone walk.