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 – Mark Burnley

A recent study of Spartathlon runners showed that just after the race, their blood samples – which looked similar to those of people close to death according to Dr Papadopoulou – returned to normal within days.

It may take some time to find the right treatment plan for you to manage your hormone levels. But you can usually live a normal life with thyroid disease.

Apr. 25, 2025 — A team of researchers designed and tested a new digital toolkit that helps consumers make healthier grocery choices on-line -- an innovation that could play a major role in the global fight against ... Metabolic Syndrome Linked to Increased Risk of Young-Onset Dementia

Ritual's BioSeries Melatonin looks different from your standard drugstore supplement. The dissolvable capsule contains three smaller tablets, each designed to release melatonin at different stages throughout the night.

This product only contains USDA Organic-certified organic valerian root. The tea bags are not bleached, and the company states that the product’s carton is cem% recycled and recyclable.

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Fartlek or tempo interval training: Fartlek and tempo interval training involve increasing your exercise intensity above your aerobic or anaerobic thresholds, then bringing the intensity back down to a leisurely aerobic pace to clear out the built-up lactate. Fartlek training tends to be over a longer distance, and therefore your high-intensity periods are less likely to be maximal efforts.

You may have a team of pain management specialists who work together to help you manage long-term or severe pain. These specialists work in a field of medicine called algiatry. Your team may include:

People may want to start with a low-dose melatonin product or a valerian root supplement. If they do not experience improved sleep, they can look into a higher dosage.

Don't go to bed hungry or stuffed. In particular, avoid heavy or large meals within a couple of hours of bedtime. Discomfort might keep you up.

Improvements are not always linear, but by understanding the science and suggestions below, you can develop sustainable advancements in your training and performance.

Transporter proteins move the lactate accumulated during intense exercise into muscle fibers with mitochondria — the transport rate can be increased by training at or above your lactate threshold or other high-intensity workouts.

I've tried melatonin in the past, and while it helped me fall asleep faster, I've often more info awakened too early and felt groggy the next day. Natrol's new Time Release Melatonin gummies are formulated to help you stay asleep longer, thanks to the slow release of melatonin throughout the night.