

How much protein do athletes really need?
Is more protein better for muscle building? Is there a window of opportunity? What are the protein recommendations for athletes
Oliver Witard
Jul 18 min read


Lactate
For decades lactate was one of the most misunderstood molecules in exercise physiology. It became the villain of high-intensity exercise. Coaches blamed it for fatigue. Athletes blamed it for the burning sensation in their legs. Textbooks described it as a waste product that accumulated when oxygen delivery could no longer meet demand. That narrative was outdated 30 years ago but it still persists an is still passionately pursued by many coaches today. Now we hear about lacta
Asker Jeukendrup
Jun 177 min read


Nutrient timing: Does the "window of opportunity" really exist?
Few ideas in sports nutrition have been as influential, or perhaps as widely misunderstood, as the so-called "window of opportunity". During the 1990s the message appeared simple and compelling: consume carbohydrate immediately after exercise, ingest protein within 30 minutes, and avoid missing the critical recovery window. Over time these ideas became embedded in sports practice. Athletes built routines around them and many still worry that delaying a recovery drink by an ho
Asker Jeukendrup
Jun 56 min read







