Mohammad Labbaf, M.D.

Many of us sit for a large part of our day. This can result in tight, weak muscles that negatively affect our posture and can lead to aches and pains. Here are some desk exercise exercise to keep you moving throughout your day.

Dementia news: THIS type of exercise for older people could help ward off memory loss DEMENTIA symptoms can include memory loss, and new research suggests keeping the heart healthy - such as by exercising - could help the brain area that controls memory.

Sleepless nights may affect the brain as much as alcohol, study suggests Scientists say they've discovered how sleep deprivation can disrupt brain cells' ability to communicate with each other, leading to temporary mental lapses

Hour-long naps may boost mental ability for older adults A study of nearly 3,000 older Chinese adults finds that napping for around an hour after lunch may improve memory and thinking ability.