It’s something Karnazes knows all about. “I think the first half you run with your legs and the next half you run with your mind,” he says of the Spartathlon.

All prescription sleeping pills have risks, especially for people with certain medical conditions, including liver or kidney disease, and for older adults. Always talk with your health care provider before trying a new treatment for insomnia.

Acetaminophen decreases pain and fever. It is available without a doctor's order. Ask how much to take and how often to take it.

Thyroid diseases affect many parts of your body and health. If you consistently follow your treatment plan to manage the condition, it’s usually not serious.

The fitted sheet is slightly oversized, so it stays in place even if you have a thicker mattress or added topper. And unlike other bamboo sheets I've tried, these don't wrinkle easily in the wash. I've washed them multiple times following the care instructions, and they still feel new.

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.

The pain medicine team at Mayo Clinic includes doctors with advanced training in anesthesiology, physical medicine and rehabilitation, and neurology.

Your journey to a smokefree life starts here. Freedom From Smoking® is one of the most effective cessation programs in the country, available in a variety of options to help you quit for good.

The endurance training community has a long-standing debate over volume versus intensity, which could also be stated as quantity versus quality.

Mitochondria in your muscles receive the lactate and oxidize it into molecules to create energy to sustain exercise. As all good students of Uphill Athlete know, mitochondrial density is increased through aerobic base training.

Research suggests that around half of ultramarathon competitors experience significant changes in their mental state. “You might feel a bit disoriented, a bit confused,” says Meijen. “I guess the bigger picture is self-regulation, how are you able to deal with that?”

Set aside no more than eight hours for sleep. The recommended amount of sleep for a healthy adult is at least seven hours. Most people don't need more than eight hours in bed to Buy Now be well rested.

Nothing can replace a warm cup of tea before bed — it's a nightly ritual that helps still the chaos of three kids and a million to-dos.

Melatonin is a hormone that the body produces when it gets dark to signal that it is time to go to sleep. Melatonin supplements can help people with…