Getting up from a chair shouldn’t be a difficult task. However, for many seniors, simple everyday movements like this become increasingly difficult as our muscles deteriorate and weaken with age.
According to ot, the consequences of this process, called sarcopeniaaccumulate silently: difficulty climbing stairs, more hospital visits and, eventually, loss of the ability to live independently.
The encouraging news is that you don’t need long or intense training to reverse this situation. Even modest amounts of strength training can significantly preserve muscle and maintain your ability to move confidently.
Being hospitalized or immobilized for short periods of time can have profound consequences for our muscles. During these short (about five days) and sometimes long periods of inactivity and immobilization, we lose muscle mass and become weaker.
The bad news is that it’s difficult to regain that muscle and strength, especially as we age. Therefore, it is always better to be safe than sorry. However, sometimes accidents or illnesses simply cannot be avoided. That’s why we need to create a kind of reserve or “muscle savings account”.
The muscles you build now determine whether future setbacks will be temporary obstacles or permanent limitations.
Physical activity, specifically strength trainingis essential for maintaining and increasing muscle mass and strength. Strength training refers to lifting weights, whether they are dumbbells, gym machines, or resistance bands.
Staying physically active (walking, gardening, and similar activities) as we age is crucial for heart and brain healthin addition to helping to prevent the development of type 2 diabetes. However, there are some unique and specific benefits of strength training.
Lifting weights and other types of resistance training emphasize developing power and strength, which are crucial in everyday activities like climbing stairs or lifting a heavy bag of groceries, and in reducing the risk of falls. THE resistance training is irreplaceable in this regard.
Despite this, only 42% of Canadians over 65 follow strength training guidelines, a gap that leaves many vulnerable to muscle loss that can make daily activities a challenge.
Heavyweights vs. lighter weights: can a little be enough?
Some people might think, “Lifting heavy weights in a gym full of muscular young men is not for me, thank you.” But what if you don’t need to lift heavy weights to maintain or even gain muscle?
The team’s research Tom JanssenPhD candidate, from McMaster University, and Matthew Leespostdoctoral fellow, Department of Kinesiology, McMastere University and also consistently demonstrate that no need to lift heavy weights to gain muscle and strength.
Heavier weights offer a slight advantage in gaining strength, but lighter weights work just fine, enough to make a real difference in your daily life.
A good indicator of whether a weight is heavy enough is to see if you get tired after 20-25 repetitions. If you can do more than 25 reps, you should probably increase the weight a little. This weight will differ from person to person and from time to time.
The exercise metabolism research group Stuart Phillipsfrom McMaster University, found that a weekly strength training session with lighter weights develops both muscle and strength.
More sessions produce faster results, but the most important threshold is not between adequate and excellent, but between zero and one.
A single weekly workout takes you from a loss of muscle mass for real gainbuilding the reserve that protects your independence as you age.
Keep in mind that a set of 20 to 25 reps is probably the ideal set for strength training with lighter weights. Anything below this may not have the same beneficial effects.
To maximize gains with lighter weights, you will eventually want to train to voluntary failure, which means until you physically can no longer complete the exercise with proper form.
But here’s what beginners need to hear: Don’t worry about this just yet. Your first workout doesn’t have to be perfect or exhausting: it just needs to happen. As you win confidence and consistency, you can try harder.
And making that first workout happen can be easier than you think. A basic set of dumbbells or resistance bands means you can get started today, at home, without the need for a gym membership or intimidating equipment.
The conclusion is simple. One weight training session a week is better than none. Lighter weights are better than no weights. Starting imperfectly is better than never starting at all. The muscle reserve you build now, however gradually, is insurance against the loss that comes with age and disease.
Your future self, still climbing stairs and carrying groceries independently, will thank you for starting today.
Teresa Oliveira Campos, ZAP //
