News

Els Visser during swim training
Aug 29, 2025
Els Visser is Kona-bound for her second Ironman World Championship — a women-only race in Hawaii’s brutal heat, winds, and humidity. With training built for the island’s demands and a precise fueling plan powered by Amacx, she’s ready to give it all. For Els, success means racing with no regrets.
How many carbohydrates do I need during my training or competition?
Mar 28, 2025
Written by: Martijn Redegeld Rice, pasta or oatmeal, just a few classic examples of foods...
Optimal recovery after exercise
Mar 28, 2025
If you are a fanatical sports person, you probably know that good nutrition is essential...
Stomach ache during exercise? Train your stomach and intestines
Mar 28, 2025
Whether you are an ambitious amateur or a professional athlete, strong muscles and bones are...
Triathlon nutrition: what should you look out for?
Mar 28, 2025
If your swim-bike-run training is going well and you decide to register for your competition,...
Beet juice – pure profit or hype?
Mar 28, 2025
Many doping controllers were amazed during the 2012 Olympic Games in London. They were constantly...
Cherry juice – the science behind this red recovery drink
Mar 28, 2025
Written by: Martijn Redegeld What is that red drink that almost every professional cyclist drinks...
The essential benefits of energy gels for athletes
Mar 26, 2025
Energy gels have become a staple in the diets of athletes looking to improve their...
120 grammes of carbohydrates per hour
Mar 26, 2025
Written by: Martijn Redegeld The importance of higher carbohydrate intake during endurance sports In a...
Strategies against the hunger bonk
Mar 26, 2025
The Hunger Bonk is a feared moment for many athletes. It is the point at...
The power of carbohydrates
Mar 26, 2025
Every athlete, regardless of level, cannot ignore one fact: carbohydrates are essential for optimal performance....
Do I need magnesium when exercising?
Mar 26, 2025
More than 100 million dollars are spent on magnesium supplements worldwide every year. Partly due...