NSMTA President’s Letter – January 2024

 

 

How To Keep Your Brain Sharp As You Age

Maintaining mental sharpness as you age involves various factors:

1. **Exercise:** Regular physical activity, especially aerobic exercises, promotes blood flow to the brain, reducing cognitive decline. Engage in activities like brisk walking, strength training, or sports for optimal brain health.

The American College of Sports Medicine say adults over 18 should try to get moderate-intensity aerobic activity (think brisk walking or doubles tennis) for a minimum of 150 minutes each week or vigorous-intensity aerobic activity (like soccer, basketball or singles tennis) for a minimum of 75 minutes a week. And then add in strength training (like lifting weights) twice a week.

2. **Cognitive Activity:** Stimulate your brain by reading, learning, and challenging yourself mentally. High cognitive activity later in life is linked to a significant reduction in dementia risk. Start these habits early for lasting benefits.

3. **Socialization:** Quality friendships and frequent social interactions contribute to better cognitive functioning. Combining exercise and mentally challenging activities with friends enhances overall brain health.

4. **Nutrition:** Adopt a Mediterranean-style diet rich in vegetables, fruits, grains, beans, fish, and olive oil. Moderation is key for items like eggs, dairy, and poultry, while reducing red meat, refined grains, and sweets.

5. **Sleep:** Prioritize 7-8 hours of consistent, quality sleep each night. Avoid excessive caffeine, alcohol, and nicotine, and maintain a regular sleep schedule. Sleep is crucial for clearing accumulated brain waste associated with Alzheimer’s risk.

6. **Holistic Approach:** A 2011 UCSF study suggests that avoiding diabetes, obesity, hypertension, smoking, depression, pursuing education, and engaging in exercise could prevent half of Alzheimer’s cases. Addressing mood changes is crucial, as mood can impact brain function and structure over time.

Remember, making small, consistent lifestyle changes—such as finding enjoyable forms of exercise, embracing cognitive challenges, fostering social connections, maintaining a balanced diet, prioritizing quality sleep, and considering holistic health—can collectively contribute to keeping your brain sharp as you age. And don’t forget to laugh—it’s a key ingredient in navigating the changes that come with aging.

Source: Voneta M. Dotson, neuropsychologist and professor of gerontology at Georgia State University. Her book is “Keep Your Wits About You: The Science of Brain Maintenance as You Age.”

The 7 Keys to Longevity

According to aging experts, while extreme measures like transfusing young blood may not significantly extend human lifespan, adopting simple behaviors can help people live healthier for longer, potentially reaching ages like 80, 90, or even 100 in good physical and mental condition. These practices include:

1. **Exercise Regularly:** Staying physically active is crucial, reducing the risk of premature death, maintaining heart health, and preventing chronic diseases. Even moderate exercise, like walking for 150 minutes per week, can be beneficial.

2. **Eat Healthily:** Experts recommend consuming more fruits and vegetables, reducing processed foods, and adopting dietary patterns like the Mediterranean diet, known for its heart and brain health benefits.

3. **Prioritize Sleep:** Quality sleep is essential for healthy aging, with a correlation between sleep duration and longevity. Seven to nine hours of sleep per night is generally recommended.

4. **Avoid Smoking and Excessive Drinking:** Quitting smoking and limiting alcohol intake are well-known practices for avoiding deadly diseases and promoting longevity.

5. **Manage Chronic Conditions:** Many adults have conditions like hypertension, high cholesterol, and pre-diabetes. Lifestyle changes, along with following doctor’s advice and medications, can help control and prevent these conditions.

6. **Nurture Relationships:** Psychological health is as important as physical health. Isolation and loneliness can have detrimental effects on health, so maintaining social connections is vital for both physical and mental well-being.

7. **Cultivate Positivity:** Positive thinking and optimism have been associated with a lower risk of heart disease and increased lifespan. Optimists tend to adopt healthier habits and have lower rates of chronic diseases.

While all these practices contribute to a longer, healthier life, prioritizing physical activity and maintaining a positive mindset are particularly highlighted as essential steps toward longevity. Ultimately, there’s no magic pill, but adopting these behaviors can lead to a longer and more fulfilling life.

Source: https://www.nytimes.com/2024/01/04/well/live/live-longer-health.html

Nadal Prematch Ritual

This week’s question comes from a player at the Seaside Championships.  “Isn’t it great to see Nadal is back. He’s such a fierce competitor. My question is, why does Nadal employ a short burst routine as part of his initial match preparation?

It’s no surprise that Nadal, known for his fierce competitiveness, incorporates a scientific approach into his routine. He kicks off his pre-match preparation with a three-minute, dynamic warm-up, a vital component for combating fatigue, reducing stress, and boosting spirits. This routine can work wonders if you’re feeling drained before stepping onto the tennis court.

According to Margaret Rice, a neurosurgery professor at N.Y.U. Grossman School of Medicine, engaging in this brisk activity elevates your heart rate, improving oxygen delivery to both muscles and brain. This surge in energy can leave you feeling more alert, possibly attributed to the release of dopamine triggered by the movement.

Beyond the immediate energy boost, a recent 2022 study involving 25,000 British adults revealed that just three minutes of vigorous daily movement can lead to a decreased risk of mortality and cardiovascular disease.

This research recommends beginning your day with an invigorating warm-up to jumpstart your energy levels. However, it also underscores its versatility, making it suitable for a quick three-minute pick-me-up during any break. Activities like shadow tennis swings, golf swings, boxing, and basketball shots—all designed to engage your major muscle groups—are highly effective.

At the end of those three minutes, take a moment to assess your experience. Is your heart rate elevated? Are you breathing deeply? Do you feel more energized, and has your mood improved?

It’s fantastic to witness Nadal’s return, and we certainly hope he remains injury-free for a while yet.

Best of luck,
Rob
tenniswhisperer.com

Tennis Strategies

We’ve added a Tennis Strategies page.

Competitive tennis revolves around offensive tactics, aiming to exploit your opponent’s weaknesses, mistakes and court positioning.

Most tennis strategies rely on thinking about angles, distances, speeds, and chances of success. The other important aspects are your mental state, being patient, and staying focused even when the match gets intense.

The Tennis Strategies page outlines the fundamental tennis singles, doubles and psychological strategies.

The page is still under construction since each strategy will be explained in detail in the future.