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DNAFit Blog

Food that can reduce inflammation

Posted 215 Days Ago in: Training, Nutrition


3472 Posted 282 Days Ago in: Training

What is prehab and should you do it?

Prehabilitation describes a systematic approach to identifying common injuries within a specific sport or training regime and then designing an appropriate series of exercises that work toward minimizing their incidence. The identification of common injuries would thus lead to exercises targeting to certain body parts, such as the knees, shoulders, and neck that are at high risk when competing in sport. With this proactive approach to sport and exercise, these body parts with be strengthened and conditioned to the excessive amounts of strain that they undergo.

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3417 Posted 396 Days Ago in: Training

New tech aiding training and recovery

In this day and age, we are surrounded with various bits and pieces of technology that promise to improve our fitness. This can range from the very cheap to the very expensive, with everything in between. In this article, I take a look at some of these pieces of technology that you can use to improve your training performance.

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3416 Posted 400 Days Ago in: Training

Why do muscles hurt after training?

The exact biochemical cause of muscle soreness is not yet known, but that doesn’t mean we don’t know anything about it. We know, for example, that soreness typically occurs when you expose your body to a stress you are not used to, like trying a new exercise, workout or sport. The soreness is thought to be tied to the same microtrauma which causes muscles adapt to training. This ties in with another observation that soreness is significantly worse after eccentric training (lengthening muscles under load) which includes things like lowering weights and running downhill, and is known to cause more microtrauma than other training styles.

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3404 Posted 428 Days Ago in: Training

What should you do after training?

Now that you’ve got the hard part out of the way, there’s probably something you’ve missed a beat on if after every gym session you’re feeling stiff and sore – which can keep you out of the gym for days. Thing is, while training is important, there are also steps that you need to take following your workout due to oxidative stress and the muscle damage that occurs that allows your body to morph into this new improved you. Recovery isn’t down to a few stretches or eating right, there are a whole myriad of factors at play here that you need to take care of to ensure that you’ll be at your peak every single day.

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3389 Posted 474 Days Ago in: Training

Gene in Focus - Part 31: IL6R

The next gene in our series of articles taking a closer look at those that make up the DNAFit reports is IL6R. This gene is closely related to IL6, which we discussed a few months ago, as it encodes for Interleukin-6 receptor, which is what IL6 binds to – influencing the action of IL6 within the body. There are two different alleles associated with this single nucleotide polymorphism (SNP); the C allele and the A allele. Typically, those with at least one C allele tend to have higher levels of IL6R. This was shown in a 2004 study, whereby in a group of 70 subjects, those that were C allele carriers had significantly higher levels of IL6R. This is important because higher levels of IL6R within the blood tend to mean higher levels of IL6 too. For example, a 2007 study found that those with the CC genotype had almost 1.5 times higher levels of IL6 compared to AA genotypes, whilst AC genotypes had about 1.1 times higher levels.

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3374 Posted 516 Days Ago in: Training, Genetics

Gene in Focus: Part 25 - TNF

This edition’s gene is TNF, which creates tumor necrosis factor. TNF is a pro-inflammatory cytokine - higher levels of TNF are associated with higher levels of inflammation, which can have an impact on various health risks, as well as our ability to recover from exercise. Higher levels of TNF following exercise are associated with higher levels of C-Reactive Protein (CRP); this drives inflammation, requiring longer recovery times between hard training sessions.

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3343 Posted 586 Days Ago in: Training, Genetics

Gene in Focus: Part 15 - IL-6

This week, we turn our attention to IL-6, a gene that appears in a number of our trait reports – it can affect the power-endurance response, recovery speed, injury risk, and omega-3 requirements.

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3333 Posted 607 Days Ago in: Training, Genetics

Best tips to help speed up your injury recovery

It is possible to be proactive and do certain things to make you less likely to pick up injuries but they’re an ever present aspect of an athletic lifestyle. For this reason, we had a chat with our resident sports scientist who gave us few tips that can help you to get back on track faster than ever before. If you continuously struggle with injury and find that it takes forever for you to recover, then read on.

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3331 Posted 614 Days Ago in: Training, Genetics

Gene in Focus - Part 11: CRP

The next gene to be put under our spotlight is CRP. This gene affects both the aerobic trainability and recovery aspects of our report, as well as playing a role in the DNAFit Peak Performance algorithm. Small changes within this gene cause changes in the amount of CRP we would expect each person to have, both at baseline and following exercise. CRP stands for C-Reactive Protein, which is a marker for inflammation.

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3277 Posted 768 Days Ago in: Training

Can the right diet reduce your injury recovery time?

Any professional sportsman will experience injury at some point in his career. It’s an occupational hazard that’s almost impossible to avoid and it forces every athlete to manage his or her body differently while on the sidelines.

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