Corporate Fitness and Active Aging

In today’s fast-paced world, it’s easy to let health take a back seat to our daily responsibilities. This often results in a sedentary lifestyle, which not only affects our muscles but can also slow down our digestive system. Just like a well-oiled machine needs all its parts to move effectively, our digestive system thrives on regular movement. In this blog, we’ll explore the relationship between digestion and exercise, what the science suggests, and how to incorporate practical strategies to keep things moving. Let’s dive in and unlock the way to a healthier, happier gut! 

The Science Behind Digestion and Exercise 

Exercise can affect our digestive system in many ways, mostly yielding beneficial results but occasionally leading to digestive discomfort if done incorrectly. Factors like meal timing, meal composition (amount of fat, protein, and carbs), exercise intensity, and duration all play a role. For instance, a high-fat meal before intense exercise may lead to digestive discomfort, but if the meal is given enough time to digest, it can actually improve exercise performance. So, how can exercise specifically aid digestion? 

Science shows that exercise generally has a positive impact on digestion and gastrointestinal health. It has been shown to reduce the risk of colon cancer and accelerate gastric emptying, the time it takes for food to leave the stomach, which can help relieve constipation. However, high-intensity or prolonged exercise can sometimes cause acid reflux or other digestive discomfort in certain people, particularly based on personal medical history. Finding a balanced exercise approach maximizes benefits while minimizing potential risks. 

Practical Tips for Healthy Digestion 

Now that we have the baseline understanding, how can we implement movement to improve digestion? Research supports that any form of low-intensity exercise can be beneficial, such as: 

• Walking: Walking at a leisurely pace can be a convenient option, whether it’s around the block, your office, or a nearby park for 10–20 minutes after meals. A higher step count also brings a range of other health benefits. 

• Yoga/Tai Chi: Gentle movements and stretches are ideal to aid digestion without causing discomfort. Avoid pushing the intensity to ensure that food is digested comfortably. 

• Biking: Like walking, low-intensity biking at a pace where you can maintain a conversation is a good option for digestive support. Aim for 10–20 minutes. 

Overall, exercise and digestion are closely related, and a short, low-intensity walk after meals can encourage healthier digestion by speeding up gastric emptying. Allow an hour after eating before attempting high-intensity exercise to avoid digestive discomfort. 

Walking is a simple act that can have some impressive health benefits. Most of us walk to get from one place to another but let’s use this daily activity to feel better and take care of ourselves. Walking requires no special equipment or training, making it incredibly accessible to people of all ages and fitness levels. Whether you live in a city or a quiet suburban neighborhood, you can easily incorporate walking into your routine. Tailor your walking workouts to suit your schedule and preferences. Whether it's a brisk walk during your lunch break or a leisurely stroll after dinner, the flexibility and convenience of walking make it a sustainable exercise option for long-term health and fitness. Here are three reasons why walking should be prioritized in your fitness regimen.

1. Increased Cardiovascular Health. Walking is a form of aerobic exercise that gets your heart pumping and blood flowing. Even a leisurely paced walk can help lower blood pressure, reduce cholesterol levels, and improve overall cardiovascular health. When you regularly increase your heart rate above resting levels you can strengthen your heart, decrease the risk of heart disease, and hopefully live a little longer.
2. Weight Management. There are about 100 calories in every mile you move. Walking can be an integral piece of maintaining your weight when combined with a balanced diet. Walking can help burn calories, increase metabolism, and promote fat loss. Whether you're aiming to shed a few extra pounds or maintain your current weight, incorporating daily walks into your routine can make a significant difference in achieving your goals.
3. Bone and Joint Health. Walking is gentle on the joints while still promoting mobility and flexibility. Regular walking can help strengthen muscles, improve joint stability, and reduce the risk of conditions such as arthritis and osteoporosis. Whether you're recovering from an injury or simply looking to maintain joint health as you age, walking is an excellent choice to keep your body moving.

Walking is a simple yet powerful form of exercise that offers numerous health benefits. Whether you're looking to help your heart, manage weight, or improve bone health, incorporating regular walks into your daily routine can lead to profound improvements in overall health. So, lace up your shoes, step outside, and embark on a journey towards a healthier, happier you through the transformative power of walking.

Regular physical activity is a major key when comes to living a healthy lifestyle and has many benefits. The biggest benefit is that physical activity helps improve your overall health overtime.

Regular physical activity can improve your heart health. The heart is to your body what an engine is to a car. Essentially, the heart makes the body go. Regular physical activity can improve the efficiency of the heart by lowering your blood pressure, reducing risk of a heart attack, and reduces risk of type 2 diabetes, heart disease, and some cancers. Regular physical activity can lead to increased bone, muscle, and joint strength which can lower risk of developing osteoporosis. 

Regular physical activity is not something that just helps your heart, bones, and muscle health. Regular exercise has shown to improve our daily moods and contributes to increased and sustained energy. Studies have shown regular physical activity helps you feel more relaxed and helps improve our sleep and sleeping patterns. Moving our bodies is also great for the mind, a number of studies have shown that regular physical activity can help depression by blocking negative thoughts, and changing levels of chemicals in the brain, such as stress hormones, endorphins and serotonin levels. Incorporating regular activity into your day can help keep your thinking, learning and judgement skills sharp as you age.

Regular physical activity is also known to play a critical role in weight management, whether that is maintaining weight or losing weight. The easiest way to start your regular physical activity is walking. Walking for 30 minutes, 5 days a week can go a long way. This type of regular physical activity can increase the chances of living longer. The risk of premature death for adults 60 years and younger starts to level off right at around 8,000 and 10,000 steps a day.

Regular physical activity is a main component to living a healthy and sustainable lifestyle. With regular physical activity you are not only going to increase your health but change your quality of life. How do you plan to increase your physical activity this week?

The holiday season is about getting family together and spending quality time with each other. But as the weather gets colder, nights get dark sooner, and the weather becomes gloomier people tend to stay inside and become less active. Staying active during the holiday season doesn’t mean one has to go to the gym and pump some iron. There are other great, family – oriented activities that can get people moving! Let’s discuss some everyday tasks that can help burn calories and get people moving more throughout the holiday season!

Commonly, when people think of burning calories, they assume people need to change into a workout outfit, dedicate time out of their day, and get to the gym. There are common activities that people perform daily that cause a calorie burn. Think about walking, walking doesn’t require a dedicated amount of time or energy.

1. Set an alarm every hour to walk just 10 minutes around the house, one can burn 30 – 75 calories depending on one’s age, sex, and weight.
2. Everyone loves a clean house, depending on the cleaning activity and duration you can project typically 50 – 100 calories burned for general cleaning. Of course, depending on the intensity of the household activity one can project a higher calorie burn.
3. Shoveling snow, everyone’s favorite winter activity, can burn close to twice that amount in the same amount of time.

Now that there is a general framework for how many calories people can burn cooped up at home, but how about what happens when people go out and get the family involved? Dedicated winter activities are a great way to get the family together and share some beautiful memories. An added benefit is being able to move around, have fun, and build a slight sweat.

1. Skiing is a common winter activity that many enjoy each year. Depending on the modality that people are skiing one can burn more calories. Skiing at a low speed and intensity will burn less than skiing downhill and skiing downhill burns less calories than skiing at a moderate speed.
2. Snowboarding is another fun activity that can bring family together while focusing on movement during the holiday season. If someone was to snowboard for an hour, they could estimate a near 300 – 600 calories burned for an hour of fun.
3. Ice Skating is another common winter activity that can be either a fun family event or a great date idea. Ice skating at a nice, general pace can have you burning hundreds of calories in an hour. Of course, if someone increases the intensity and tries to race or are a figure skater, then one can project an increase in the calories burned.
4. We can’t forget about sledding. The top three options can present some ecological issues, mainly being that not everyone lives in an area where skiing and snowboarding are viable options and not everyone lives close to an ice rink. Typically, everyone has access to a sled, some snow, and a hill of any size, then the sledding conditions are perfect.

During this holiday season, try to expand your ideas on ways to stay active. Don’t be confined to only doing circuit training or dreading the journey to the gym. Think of the small, simpler things that can be done to increase one’s energy expenditure and incorporate the family in activities this holiday season. Curious what those activities might translate to in calories? Do a simple google search for activity calculator or use this one.

What is your favorite calorie burning activity to do with family during the winter months?

We all know that exercise is great for your health, but too often we think of improving our health as being able to move better, losing weight, having more energy, decreasing stress, or even improving our heart health, which are all great benefits don’t get me wrong! However, did you know that exercise can improve our memory and cognitive function as well? If not, you aren’t alone. The benefits that exercise can give our brain often tend to be overlooked.

Studies have shown that active individuals who are middle aged or older perform better on memory tests than those who are inactive. The best part is that being physically active does not have to mean doing an intense workout 7 days a week. Many studies have compared physically active people to those who are sedentary. These physically active people could simply be getting up and walking around for a few minutes every hour or going for a 20-minute walk at a leisurely pace most days of the week. Of course, being in the health and fitness field, we like to encourage individuals to try more formal types of exercise as well, but the benefits of simply getting up and moving should not be forgotten, especially when it comes to brain health.

A recent study that was published in November 2021 in the Journal of Neuroscience* found that active individuals in their 80s scored better on cognitive and memory tests than those individuals in the same age group who were more sedentary. The researchers also found that after some of the individuals had died, they were able to look at their brains and see that the inactive individuals showed greater signs of memory loss due to Alzheimer’s disease. Once again, I think it’s important to note that of the active individuals, there were few who formally exercised. Those who were in the active group simply moved more and spent less time being still.

So, what does that mean for us? It means, keep moving! If you find yourself sitting for long periods of time throughout the day, try the following tips:

• Set an alarm to go off every hour or put up a sticky note near your favorite chair that reminds you to move.
• Walk the halls in your community or, when the weather is nice, walk around the grounds for 15-20 minutes.
• See your NIFS fitness staff for some stretches that you can do at home while you’re watching TV
• If you want to really keep your memory and cognitive function sharp, try combining movement with spelling words or assigning a movement with a color. For example, you are assigned blue to stepping forward, red to stepping sideways, and yellow to stepping backwards. Have a friend say one of the colors and step to the direction associated with the color. The challenge is remembering which direction is assigned to each color. You can challenge the brain, while having fun!
  
  

As Fitness Centers and gyms have opened back up after closing from the Pandemic, it’s a good time to restart our exercise routines and habits. There are many components to meet the healthy recommendation for exercise in older adults such as cardio, strength or endurance training, balance, and flexibility. To break it down, I decided to use the same model as the food pyramid and create an exercise version of that pyramid. Over the years the food pyramid has been used to simplify what quantities to eat of what food groups. Larger quantities shown in the bottom of the pyramid and the least quantities at the top. In this model the same concept applies. All components of exercise are necessary for a healthy exercise lifestyle but the exercise components on the bottom should be done more than the quantities at the top.

Cardio can be done almost every day. It is the base foundation of a healthy exercise lifestyle. It should be done about 5 days a week for at least 30 minutes (or 150 minutes/week). It helps strengthen one of the most important organs of the body: the heart. Luckily, it can be done simply through walking, biking or using cardio machines in your local Fitness Center.

Either strength training or endurance should be done at least twice a week on nonconsecutive days and includes exercises for each large muscle group of upper and lower body. Not as often as cardio but still a firm foundation to the body and upkeeping muscle strength to perform ADLs (Activities of Daily Living) like cooking, cleaning, getting around the house or other buildings and activities that make life more enjoyable like hobbies or recreational activities.

Balance and Flexibility are recommended about 2-3 times a week for maybe 10-15 minutes. This becomes important the older we get as every day injuries become more apparent due to falling and low flexibility. It is also important for seniors because as the risk of falling increases and the chances of getting severe injuries from falls increases.

The top category is Rest Days. Everyone’s rest time looks different but is important to everyone’s body. Rest can include proper sleep, rest from exercise or rest from an injury. With rest from sleep, it helps us function better during the day, being more aware of our surroundings to help reduce falls and giving us energy to exercise. Rest from exercise helps prevent an injury from over training. There is a reason strength training isn’t recommended every day. To repair the muscles from training they need to rest to recover and build back up. Rest from injury is another important element to a healthy active life. By not allowing injuries to properly recover decreases the benefits from future exercise as you aren’t able to do it 100% and it may cause more injury due to overcompensation.

There’s no one category of exercise that can help fulfill the benefits of all the different categories combined throughout the week. When residents come to ask what specific exercise, they can do to better their life, is like asking what food they can eat to decrease weight quickly. It must all be combined to reap the benefits of a healthy lifestyle. There are a lot of elements to a healthy lifestyle but broken down into a week, picking just one or two a day will help fulfill a weeks’ worth of exercise recommendation. Just like we need to eat and supply our bodies with energy every day we need to utilize the energy created in the most optimal way to better our life for the next day, week or month.

The impact of physical activity on mood has been researched over the last few decades. There has been speculation that an increase in physical activity can provide a substantial positive impact on one’s mood, but to what extent? Let’s dive into the known relationship between physical activity and mood, how much of an effect physical activity can have, and finally will provide a few brief explanations over the mechanisms of which physical activity increases mood!

Multiple studies have shown clear consensus for the benefits that physical activity has on the symptoms of depression and anxiety. It has been shown that the increase levels of physical activity and exercise are inversely correlated with depression levels. Exercise is also being shown to improve other quality of life indicators for individuals such as improvement in self-esteem, vitality, general well-being, and satisfaction with physical appearance.

There has been a lot of speculation from the actual significance that physical activity has on mood. Physical activity has had similar effects on depression symptoms as compared to those of antidepressant medications. Even maintaining this “antidepressant’ effect that can outlast the exercise period. These findings can have a beneficial impact on even people that are not suffering from clinical levels of depression. In terms of what facet of fitness has an impact on mood, both aerobic and anaerobic methods of exercise have shown an immensely beneficial impact. Moderate-intensity aerobic exercise programs (where roughly 65% of a persons VO₂ Max is reached) showed improvements in behavioral, mood, and anxiety responses. However, strength (anaerobic) training at low to moderate intensities produced the most reliable and robust decrease in improvements!

Now that I have shown the benefits of exercise, let me explain some of the mechanisms that can cause this improvement in mood. There are two different complex biological mechanisms that occur in your body that may explain the boost in mood with regards to exercise. Firstly, it may be due to a response within the body that has to do with inflammation. Physical activity and exercise reduce chronic inflammation in the body, which is then joined by a lower expression and usage of tryptophan. This limited usage of tryptophan will lead to accumulation, which then results in additional tryptophan being within the bloodstream for your central nervous system. Tryptophan has two major jobs for us in this case: it aids in the biosynthesis (creation) of serotonin, and it also seems to aid in the transmission of serotonin across the blood-brain barrier. As more tryptophan crosses the blood-brain barrier, consequently higher serotonin concentrations are found in the brain as well.

Another possible biological explanation is the endorphin perspective that physical activity and exercise can play on mood. Endorphins are produced by the hypothalamus and pituitary glands during strenuous exercise. They often resemble opiates in their ability to produce euphoria and analgesia. Exercise elicits the secretion of these endorphins in the brain reducing pain and cause general euphoria. Which then later, these same endorphins may reduce anxiety and depression levels.

Have you found that regular exercise affects your mood? Share below!