Adult Personal Training and Senior Fitness: Why Strength Training Matters More as We Age

When most people think about exercise for older adults, the advice is often the same:

“Take it easy.”

Walking, stretching, and yoga are all commonly recommended, and while they certainly have benefits, there is one major piece that is often overlooked in conversations about aging and health:

Strength training.

At our clinic, we believe that adult personal training and senior fitness should focus on helping people stay strong, independent, and confident as they age.

What Happens to Muscle as We Age?

One of the biggest health concerns associated with aging is something called sarcopenia, which is the gradual loss of muscle mass over time.

This process actually begins around age 30 and accelerates significantly after age 60. Without intervention, adults can lose a substantial percentage of their muscle mass later in life.

This loss of strength impacts much more than just fitness. It can affect:

Balance and coordination
Fall risk
Bone health
Energy levels
Independence with daily activities

This is why adult personal training and senior fitness programs should prioritize maintaining and building strength.

Why Strength Training Is So Important for Senior Fitness

One of the biggest misconceptions is that older adults should avoid lifting weights because it is unsafe.

In reality, appropriately guided strength training is one of the best things older adults can do for their long-term health.

Research consistently shows that adults in their 60s, 70s, 80s, and even 90s can make meaningful improvements in:

Strength
Balance
Mobility
Bone density
Overall function

Strength training is one of the few things proven to help slow down both muscle loss and osteoporosis.

Strength Training Helps Prevent Falls

Falls are one of the biggest health risks for older adults.

Improving strength through adult personal training and senior fitness programs can help reduce this risk by improving:

Lower body strength
Balance and stability
Reaction time
Confidence with movement

Being able to react quickly and stabilize the body during a loss of balance can make a major difference in preventing injuries.

Senior Fitness Does Not Mean Extreme Workouts

Strength training for older adults does not need to be intimidating.

The goal is not heavy lifting or intense gym sessions. The key is consistency and gradual progression.

For many people, a good senior fitness program may include:

Bodyweight exercises
Resistance bands
Light dumbbells
Balance and coordination drills
Functional movements that improve daily life

Even 20 to 30 minutes of exercise a few times per week can create significant improvements over time.

Adult Personal Training for Long-Term Health

One of the biggest benefits of adult personal training is that programs can be individualized based on experience level, goals, and medical history.

A well-designed program helps adults safely improve strength while progressing at the right pace.

This can lead to:

Better mobility
Greater independence
Reduced injury risk
Improved confidence with exercise
Better quality of life

The Bottom Line

Getting older does not mean you should stop challenging your body.

In many ways, strength training becomes even more important with age.

The goal of senior fitness is not just exercise for the sake of exercise. It is about staying active, capable, and independent for as long as possible.

With the right approach, adults of any age can build strength, improve function, and feel better in everyday life.

Core Training Reimagined

When I create training programs for our physical therapy or performance training clients here at Cohen Health and Performance, one of the most common requests I hear is, “Hey Zac, can you add more core training?” Or, “Can you give me a core circuit to put into my routine?”

But here’s the thing: Most of us don’t train our core as effectively as we could—at least not in a way that matches how our core is designed to function. Let’s rethink core training together.

What Does Your Core Really Do?

Your core—your trunk—is so much more than just a six-pack waiting to be revealed. Its primary function is to manage internal pressure and support your body against gravity. Think of it as your body’s central stability system.

To help you visualize this, imagine the iconic wacky waving inflatable tube man you see outside car dealerships. That tube man is held up by air pressure. If you fill it with maximum pressure, it stands tall and firm. But if you let some air out, it becomes more flexible and moves with the wind. Let out too much air, and it collapses entirely.

Your core operates in a similar way. When you need maximum stability—like lifting a heavy object—you brace hard to build internal pressure, stabilizing your spine and supporting the load. On the flip side, for everyday activities, you rely on just enough core engagement to keep you upright and mobile, without overexerting yourself.

Core Training: Beyond Crunches and Planks

So, how does this translate into smarter core training? It starts with understanding that the core’s role goes beyond traditional exercises like crunches or static planks. Instead, think of your core as a dynamic stabilizer, adapting to different demands in sport, exercise, and daily life.

During physical therapy or performance training at Cohen Health and Performance, we focus on exercises that challenge the core’s ability to:

Reposition the pelvis. For example, certain drills help align the pelvis in an optimal position for athletic performance or functional movement.
Maintain pressure and support the spine. Exercises like the body saw are excellent for this. The body saw challenges your abs to prevent your belly from sagging toward the ground—a movement gravity constantly encourages. The stronger your abs, the better they counteract this pull, giving your spine the support it needs.
Engage during full-body movements. Did you know that a perfectly executed squat or deadlift can give your abs a serious workout? Core engagement is critical during these exercises to stabilize your trunk and prevent injury.

One of the biggest mistakes I see in gyms is improper technique during “core” exercises. For example, take the plank. Many people let their belly sag toward the ground, leaning on their lower back for support instead of engaging their abs. Over time, this can lead to discomfort and even injury.

Proper core training requires awareness of your body’s position and the intent behind each movement. That’s why we incorporate a variety of drills in our programs—not just for the sake of variety but to train the core in ways that reflect its real-life function.

Ready to Elevate Your Core Workouts?

If you’re looking for inspiration, check out the exercises on our YouTube page. You’ll find everything from pelvis-positioning drills to challenging moves like the body saw. And remember, core training isn’t just about isolating your abs. It’s about integrating them into your movements—squats, deadlifts, and even overhead presses can be incredible core exercises when done correctly.

So, the next time you think about adding core work to your routine, ask yourself: Am I training my core to look good, or am I training it to function well? The best part? You don’t have to choose one or the other. With intentional training, you’ll get both.

Let’s build that pressure, stabilize that spine, and transform the way you think about core training.

What Stretch Should You Be Doing?

Ten years ago, flexibility and stretching were all the rage, as well as a large component of the standard course of treatment in sports physical therapy. Many people had stretching in their daily routines, either as an athlete being told to stretch before and after practice from a coach, in a yoga studio by an instructor, or by a physical therapist in order to decrease pain. Now, the phrase “mobility” has been posted everywhere. “How to increase hip mobility to help improve your deadlift”, “Stretching Routines for Runners” and “is your ankle mobility plateauing your squat depth?” headlines can be seen from instagram and tiktok to google ads. But what is the difference between the two? Are they the same thing? What happened to the importance of stretching?

For starters, stretching or flexibility is the ability for a person to get into a position passively keeping one joint in mind. So if you want to bend down, are your hamstrings flexible and stretched out enough for you to touch your toes? To improve your flexibility, you stretch or lengthen your muscles to be able to achieve a goal.

On the other hand, mobility is the amount of active movement you have to reach a goal. For example with the “is your ankle mobility plateauing your squat depth” headline, can your ankle move enough and allow you to achieve a lower squat at your knees and your hips? To improve mobility, you typically need to target the joint itself, rather than the muscle tightness limiting a movement in stretching, in order to create more space for the bones to move on each other.

So how do you know if you cannot touch your toes due to muscle limitations, like in flexibility restrictions, or due to mobility issues? Like most questions in the physical therapy world, the answer is it depends. Physical therapists have a series of tests that can determine if the joint is unable to achieve a desired position due to muscle stiffness, joint tightness or an inability to control the motion that the body already has.

Below is an assessment and exercise that we use for many of our patients experiencing back pain. This helps us to determine the movement capabilities of the spine, including where it may be moving too much and/or not enough.

Once you figure out where your limitations are coming from, it is time to determine if you need to improve them. While these are hard questions to answer in a blog post, this is something that a physical therapist can help you distinguish by using various tests.

If this sounds like something you are interested in learning more about, contact us to receive a customized exercise program to improve either your flexibility or mobility (or both!).

How Our Physical Therapists Coach Squats for People with Low Back Pain

Did you know that experts estimate up to 80% of the population will experience back pain at some time in their lives.

The sports physical therapy patients that we often assume that they no longer can perform common weight training exercises like squats.

However this is not the case. People experiencing lower back can continue to perform these exercises however may require the help of a performance physical therapist to learn how to most effectively do so.

Check out the video below to see how I coach squats for our physical therapy patients experiencing lower back pain.

Is Your Doctor (or physical therapy clinic) Taking Care of You?

Recently, I joined my mother-in-law for a visit to a physician’s office.

The physician she saw has a solid reputation and is known as a “go-to” expert in his field.

During the visit he spent a total of 5 minutes with my mother-in-law, glossing over test results and providing very brief recommendations.

He appeared to be speaking as fast as he could so that he could finish the visit and to get to his next patient. After his rushed explanation, we attempted to ask questions, which he answered while backing out of the room.

Sadly, experiences like this are very common in the world of healthcare and I do not blame the healthcare providers because they oftentimes are not left with much of a choice.

The health insurance industry consistently reduces reimbursement to health care providers, forcing them to schedule more patients within a fixed time period. As a result, the quality of care suffers, and everything becomes less personalized.

This also occurs in physical therapy, forcing many clinicians to resort to “cookie cutter” protocols.

If you go to Physical Therapy because of lower back pain then you get put on the lower back pain protocol, shoulder pain=shoulder protocol, etc.

Many times, this works, however, it is not the best choice for those looking to live an active, pain free, and healthy life.

For this reason I typically seek out practitioners that are out of network with health insurance as it enables them to provide me with the highest quality of care possible. In this approach I am treated like an individual and I get to ask all the questions that I would like so that I can a better understanding of my health.

We are out of network providers here at Cohen Health and Performance. We strive to get the best possible results for our patients in the least number of visits, while also providing the education necessary to prevent future issues from occurring.

People can feel better, move better, and enjoy an active lifestyle. Our mission at CHP will always be to take the best possible care of our patients and that is why we are out of network with health insurance.

Interested in learning more about how this approach can help you? Contact us here!

Why Are You Bench Pressing?

How often do you stop and think about how you want to perform an exercise and if that is conducive to your goals? Our physical therapy patients here in Bethesda often have the goal of learning to train without pain or discomfort. Training clients, most concerned with sports performance may have goals that include becoming stronger, faster, or building muscle mass.

There is not always a “correct” way to perform every exercise.⁣ Let’s take the bench press as an example.
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Depending on your goals and capabilities, you may want to play around with the angle of your arms when bench pressing.⁣
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Is your goal to build big pecs? Perform the lift with the arms closer to 90 degrees and do not allow the arms to drift past the body as you can see in the video here.
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Do you want to lift more weight while keeping your shoulders and lower back healthy? If so, perform this lift with the arms closer to 45 degrees to take the stress off the front of the shoulders. Check out this bench press variation here.⁣
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This is just one of many exercises that can be altered to change the focus.

The key is being clear on the outcome that you have in mind!⁣

Image Source

“Bench Press” by A. Blight is licensed under CC BY 2.0.