Healthy aging and longevity Archive

Synthetic dehydroepiandrosterone (DHEA) is available in various forms, including tablets, capsules, powders, creams, and gels. The supplement is marketed for "fountain of youth" effects, but evidence about its actual effects is mixed.

A power nap lasts anywhere from 10 to 30 minutes. The shut-eye can effectively increase alertness and focus, enhance mood, reduce fatigue, and possibly support work performance.

The new year is a good time to focus on cognitive fitness. Exercise, healthy eating, mental challenges, good sleep, controlling stress, and social engagement support neuroplasticity and help keep thinking and memory sharp.

Metabolism-how your body turns food into energy-is strongly influenced by genes, but lifestyle still matters. Choosing nourishing foods, avoiding extreme diets, and building muscle through regular exercise can modestly boost calorie burning and support weight loss.

High-intensity interval training alternates short bursts of hard effort with recovery, boosting aerobic fitness, heart health, and muscle in less time. For older adults, adjusting intensity to current fitness levels helps keep HIIT safe and effective.

People may believe that rest and sleep are synonymous, but sleep is only one form of rest. People need seven different types of rest to feel recharged. These are physical, mental, spiritual, sensory, creative, emotional, and social rest.

Joyspan is a term coined by gerontologist Kerry Burnright that refers to the satisfaction and well-being people experience as they move through life. Joy is associated with health benefits such as better immune function, resilience, and longevity.

Physical activity improves physical and mental health, and walking is the simplest way to stay active. Walking for more than 10 minutes at a time may offer extra benefits, but all movement counts. For people over 60, 6,000 to 8,000 steps a day are optimal, regardless of walking speed.

Social media posts tend to exaggerate side effects (such as muscle aches and memory problems) associated with statins and may spread invalid information about these drugs. This misinformation is a major threat to public health, according to a 2025 article.