Alzheimer’s disease is a progressive neurological condition in which brain cells gradually degenerate, leading to memory loss, confusion, impaired judgment, and changes in behavior. While it usually appears in older age, some people may experience symptoms even before 50. Factors such as abnormal protein deposits in the brain, genetics, high blood pressure, diabetes, stress, and poor lifestyle choices increase the risk. Over time, Alzheimer’s can become so severe that a person struggles to perform daily tasks, recognize loved ones, or care for themselves.
The disease does not only affect memory—it impacts the entire body. In its early stages, patients may forget small things, but as it progresses, difficulties in language, decision-making, balance, walking, and even sleeping become more common. Eventually, the patient becomes fully dependent on others, drastically reducing their quality of life.
But research suggests that a simple lifestyle habit could help reduce this risk—leg exercises. A study published in the journal Frontiers in Neuroscience revealed that exercises engaging large leg muscles improve brain function by enhancing the supply of neurons and oxygen to the brain. This helps strengthen the nervous system and slows down the degeneration of brain cells. The study also found that older adults who consistently performed leg workouts had a significantly lower risk of developing Alzheimer’s and dementia.
Exercises such as squats, walking, cycling, and leg presses not only build physical strength but also support brain health. Yoga and pranayama further enhance oxygen supply and help protect brain cells. Experts recommend at least 30 minutes of daily leg exercises along with a balanced diet, adequate sleep, and stress management techniques like meditation. Additionally, staying mentally active—through reading, puzzles, or learning new skills—can strengthen cognitive function.
In short, strong legs may be the key to a sharp mind. Incorporating regular exercise into your lifestyle can go a long way in protecting both your body and brain as you age.
