For a half distance triathlon or other 4 to 7 hour event, nutrition can be an incredibly important factor. In shorter distance triathlons...

Team Jumbo-Visma showed extremely strong performance in the Tour de France. Performing at that level requires getting everything right, inc

In this podcast Coffee with Belinda we talk about weird and wonderful nutrition habits of athletes and how these are not always grounded in

Lauren is a former pro-cyclist who has an impressive cycling resume and has won races despite "winging-it" with nutrition. But on her...

The corona virus has changed the way many people exercise. Many cyclists and runners have resorted to Zwift for their training. Zwift offers

Dr. Asker Jeukendrup drops some science and secrets when it comes to food you need when training. The coaches also talk pickle juice, carb-l

Emma chats to Sports Nutritionist Professor Asker Jeukendrup to find out how to plan your race nutrition when doing a sportive or a race.

In this week's special edition of Ask GCN, Emma takes your nutrition questions to Professor Asker Jeukendrup.

The best part about CORE is that it takes the guess work out of the day. You know what to take and when to take it. However, it must be stat

I’ve used CORE for multiple races including IM Wisconsin 2016, Boston Marathon 2017, and most recently Chicago Marathon 2017. CORE helped me

If you want to use caffeine for enhanced performance, you should experiment to find the dose that works best for you.

With the CORE nutrition plan in place, I avoided the mistakes of prior races and turned in a personal record of 26 hours and 17 minutes: two

Gastro-intestinal (GI) complaints are very common amongst endurance athletes with an estimated 30 to 50% of distance runners experience...

Drink too little and performance may suffer. Drink too much and there are other risks. Proper hydration is important! Here we will discuss w

Carbohydrate and fat are the two main fuels during exercise. Carbohydrate intake can improve performance but optimal intake is dependent on

Optimizing carbohydrate intake is essential for endurance athletes going longer than 2.5 hours.

Knowledge is power. measure your sweat and know how much is best to drink. It is easier than you think! A few simple measurements and you ge

Twenty-five years ago I completed my first long distance triathlon. A 3.8k swim (2.6 ml), 188km (117 ml) and a 42km (26 ml) run in the...