Running a distance race – like a 246km ultramarathon – takes extraordinary physical fitness. But however hard they have trained, an athlete’s success hinges on their mental endurance.
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“Endurance limits in terms of ultra-endurance is very much a case of trying to limit the amount of damage you do to your body in that particular event,” says Burnley.
It is possible to overdose on melatonin, so people should always follow product instructions or talk with a doctor about safe dosages.
The popularity of ultramarathons has shot up in recent years – and so too has interest in the science and mechanics of how the body works in these extreme situations.
Sleep is often hard to come by for many people, but it's too important to neglect. Lack of sleep can impact everything from your mood to heart health, bone density, and even type 2 diabetes risk.
Pain is very complex, and everyone experiences it differently. It’s also not something we can see — and a lot of people have “invisible” conditions that cause pain. These factors — and several others — can make it difficult to seek help for pain.
If you learn that a biological family member has a thyroid disease, be sure to update your provider so they can add it to your medical record. Thyroid diseases often run in families. It’s good to know your history in case you ever develop symptoms of thyroid disease.
The best option for you depends on the cause of your sleep troubles and personal preferences. To round up the best sleep aids, we consulted five experts, including physicians, mental health experts and sleep specialists, to find out what to look for.
A doctor may recommend a sedating antihistamine, but only as a short-term solution. Though they are not addictive, the body gets used to them quickly, so they can become less effective over time.
Treatment for thyroid disease depends on the type of condition and the cause. The goal is to return your thyroid hormone levels to a healthy range.
Despite the punishment that this extreme sport inflicts on your body, research has shown that recovery can be remarkable.
Individuals who prefer or find more success in weeks of high-volume activity (for example, the 200-mile weeks that some professional marathon runners will complete leading up to competition) rely on the massive contributions that such training makes to their Buy Now muscular endurance and aerobic base via mitochondrial biogenesis.