These workhorse joints are more vulnerable than you may realize. Protect them now to stay independent.
“It doesn’t take much to sustain shoulder injuries once we reach our 50s. By then, shoulder muscles and tendons have become weaker, cartilage has worn away, and bones have begun losing density. Two particular categories of shoulder injuries are common among older adults.
Rotator cuff injuries
The rotator cuff — a group of muscles and tendons that stabilize the shoulder and help move your arm — is vulnerable to becoming inflamed or torn.”
Source: Two common shoulder injuries and how to avoid them – Harvard Health
“Taking 10,000 steps per day is often suggested as a desirable exercise goal for people who wish to improve their health. But a new study of postal workers in Scotland suggests that that number could be too conservative and that, to best protect our hearts, many of us might want to start moving quite a bit more.
It has been almost 70 years since the publication of the London Transit Workers Study, a famous work in which researchers tracked the heart health of London bus drivers and conductors. They found that the conductors, who walked up and down bus aisles throughout the workday, were substantially less likely to develop or die from heart disease than the drivers, who sat almost constantly while at work.”
“Two numbers are, to me, particularly emblematic of what science had to tell us about fitness this year.
The first is 42 percent and represents the extent by which people’s risk for premature death rises if they are out of shape, according to a study published in July. That number almost equals the risk of early death associated with heavy smoking.
The second figure is $2,500 and is the amount of money that each of us most likely could save annually on medical costs related to heart disease if we walked for 30 minutes most days, according to a wonderfully pragmatic study released in September.
In other words, exercise science this year taught us that being inactive could potentially cost us years from our lives and many thousands of dollars from our wallets.”