Athletes and runners often get a condition called runner’s toe, which is a blackened toenail caused by repeated strain on your foot. It's not dangerous, but it can be very painful, and there are ways ...

People assume that sea salt is healthier than table salt, but they actually share the same basic nutritional value. The key differences between sea salt and table salt are the source of the salt and ...

DNA-binding proteins are proteins that bind to single- or double-stranded DNA, generally in the major groove if the binding is sequence-specific – as with transcription factors that regulate ...

What are all the Marathon classes? When you're trying to secure as much loot as you can physically hold, you need to pick the right class to ensure your team is equipped to tackle every scenario ...

After months of intense training and finally crossing the finish line, you find yourself sick after running a marathon. Whether it’s stomach upset or flu-like symptoms, it’s normal to feel sick after ...

Want more tried and tested recommendations from the RW editors? Sign up to our weekly newsletter Kit Bag. Click here to subscribe. Protein powders are a multi-million dollar industry, consumed by ...

We’ve all been inspired by blazing-fast collegiate track stars and Olympic marathoners with stamina of steel. But arguably the most impressive runners are the ones who keep lacing up as the decades ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. While most races provide aid stations ...