Energy and Fatigue Archive

Blood flow restriction training uses a pressurized cuff to partially block blood flow while a person performs strength training exercises. This allows the muscles to grow with the use of lighter weights. It can help a person counter muscle loss that follows surgery or injury.

With 10 minutes and a pair of dumbbells, people can do a full-body workout using a variation of high-intensity interval training (HIIT) called low-volume HIIT. With low-volume HIIT, people perform only a few sets of two to four exercises.

A 2026 research review and meta-analysis suggests that regular stair climbing may lower people’s risks of dying of cardiovascular problems or any cause, as well as reduce the risks of heart attack, stroke, or heart failure.

Caregiving can have physical and mental effects. Explore ways to cope and find support.

Tai chi walking is an accessible introduction to tai chi. The process of slowing down steps, shifting weight deliberately, and focusing on breathing may improve balance, gait, mindfulness, and lower-leg strength.

Fatigue can affect your body, mood, focus, and daily life. Test your knowledge of common causes, symptoms, diagnosis, and when fatigue may signal an underlying health problem.

Plyometric training involves short, intense bursts of activity that target fast-twitch muscle fibers in the lower body that generate power for increased speed and jumping height. Doing plyometric exercises can boost strength, power, and agility.

Physical activity, even as little as 15 minutes a day of moderate-intensity exercise, is linked with a lower risk of stroke and death in people with atrial fibrillation.

Located at the back of the upper arm, the triceps muscles constitute about two-thirds of its muscle mass. Often overlooked by people in favor of training the more-visible biceps or deltoid muscles, the triceps are integral to performing everyday tasks, such as heavy lifting and reaching.

The bird dog exercise is performed on the hands and knees. It involves extending one arm and the leg on the opposite side simultaneously. This exercise is highly effective at strengthening the core, the group of muscles in the abdomen, back, pelvis, and hips that stabilize the spine.