Physical Activity Archive

Wearing a weighted vest can make exercises more challenging and place extra pressure on the bones, which may help maintain bone mass by stimulating the growth of new bone cells. They can be worn while walking, running, or doing body-weight or free-weight exercises.

Chair exercises are a great way to supplement a person's regular workout, or as a replacement when they can't do their usual routine. They also can be used for people returning to exercise after an injury or surgery, or for those with physical limitations. Chair exercises can offer a full-body workout and especially help address two areas people need assistance with as they get older: strength and flexibility. Most chair exercises can be modified to make the movements more or less challenging.

A 2024 study suggested that even five minutes of additional vigorous daily exercise could lower blood pressure.

Overhead reaches become more challenging with age. This is due to reduced range of motion, declining balance, and weak muscles. As a result, simply reaching up for an object can lead to shoulder injuries, neck injuries, or falls. Avoiding these injuries requires extra care when reaching up: estimating if something is too heavy before lifting it, using a step stool to reduce the reach, finding something to hold on to while reaching, and determining in advance where to set down an object.

We can learn much from people who continue to live productive lives into their 80s and 90s. Doctors in this demographic have a unique perspective as they have the lessons from their decades of medical practice and their personal experiences dealing with Father Time. Here, two Harvard physicians — Dr. Marshall Wolf, 87, and Dr. Mitchell Rabkin, 94 — share lessons they've learned over the decades from their practice and personal life about how they keep their body and mind strong, healthy, and thriving.

Popular exercise styles can be subject to trends. Scientists have studied high-intensity bursts of exercise a great deal in recent years, but research continues to also focus on the health benefits of moderate-intensity, continuous movement. Studies suggest both types of exercise can lower the odds of cardiovascular disease, cancer, and premature death. High-intensity exercise, however, can help people fulfill recommended exercise guidelines in less time. It does pose drawbacks, however, such as a higher risk of injuries and inflammation to joints and muscles.

A 2024 study suggests that reallocating as little as five minutes per day from time spent sitting, standing, or walking to vigorous exercise may help lower blood pressure. Switching out a bigger block of sedentary time for exercise may offer even  greater benefit.