Fasted vs. Fed Cardio for Fat Loss: Which is Better?

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Fasted vs. Fed Cardio for Fat Loss: Which is Better?

Rationale for fasted cardio for fat loss

A common strategy among those competing in aesthetic sports (e.g. bodybuilders, fitness competitors etc.) and those competing in weight class sports (e.g. boxing, wrestling, judo etc.) is to perform cardiovascular exercise after an overnight fast, waiting until after the exercise bout to consume breakfast. The basic premise for this practise is that low levels of glycogen (and/or glycogen depletion during the exercise bout itself) and insulin, shift energy utilisation away from carbohydrate for fuel, thereby allowing greater mobilisation of stored fat that can be used for fuel (fat oxidation).

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Beetroot Juice: Endurance athletes’ elation or another flop? (Guest Post by Mark Funnell)

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Beetroot Juice: Endurance athletes’ elation or another flop? (Guest Post by Mark Funnell)

It seems like you can't open a cycling magazine, read a running forum or speak to an endurance enthusiast without being drawn into a discussion about beetroot juice. With article headlines such as, “Power to the beetroot - PB up, BP down” and “Beetroot Juice: The Drink of Champions” becoming evermore common, I thought it would be a good time to take a look at some of the research and determine whether these claims are justified. As such, the aim of this article is to discuss all things beetroot and try to find out if it really is “The Drink of Champions”.

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Video Blog: Skype Q&A with Alan Aragon (topics include: refeeds, optimising macronutrient targets, contest dieting, "metabolic damage" & n-3 supplementation)

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Instead of a written article, this month's post is in the form of a video blog with one of the most respected nutritionists in the word, Alan Aragon.

Alan Aragon has over 20 years of success in the fitness field, and is one of the most influential figures in the movement towards evidence-based information. He is a continuing education provider for the Commission on Dietetic Registration, National Academy of Sports Medicine, and National Strength & Conditioning Association. Alan writes a monthly research review focused on providing cutting-edge theoretical and practical information to health and fitness professionals. Alan’s work has been published in the popular media as well as the peer-reviewed scientific literature, including the Journal of the International Society of Sports Nutrition. He maintains a private practice designing programs for recreational, Olympic, and professional athletes. Alan is the nutrition adviser of Men’s Health magazine.

To view a sample of the research review click here.

Alan will visiting the UK for the first time in October to deliver a 2-day conference about all aspects of nutrition for body composition. For more information about the conference, click here. 

I hope you enjoy the video as much as we did making it.

 [youtube=http://www.youtube.com/watch?v=u1wIlDVO9w4&feature=youtu.be]