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Optimizing Longevity Through Exercise
Optimizing Longevity Through Exercise
It is well-known that maintaining good health and achieving longevity involves eating well, getting quality sleep, quitting smoking, staying physically active every day, and not forgetting to exercise. However, there are various types of exercise, leaving many people wondering which type is most beneficial, how much exercise is enough, and how to maintain a balanced exercise regimen to prolong life.
To understand the connection between exercise and longevity, it's important to go back and recognize how aging affects the body. After the age of 30, many basic bodily functions begin to decline by about 1% to 2% per year.
Often, this decline in function increases the risk of age-related conditions such as Alzheimer's, diabetes, certain cancers, kidney disease, and osteoporosis.
Regular exercise can slow down this natural decline, preserving about half a percent of function each year. While this decrease may seem small, over time it can have a significant impact. Researchers have found that most people lose about 70% of their functional abilities by the age of 90. However, those who exercise regularly may only lose about 30% of their functional abilities at the same age.
How Exercise Promotes Longevity
A study conducted in 2015 revealed that adhering to recommended levels of exercise was associated with a 31% reduction in the risk of all-cause mortality. Moreover, engaging in higher levels of exercise (3-5 times the recommended amount) reduced the risk by 39%. Additionally, regular exercise was found to lower the risk of all-cause mortality by up to 22% in older adults.
Increasing moderate-intensity activity by just ten minutes per day led to a 7% decrease in mortality risk. Adding another twenty minutes reduced it by 13%, while an additional thirty minutes resulted in a 17% decrease in mortality risk.
Exercise strengthens the immune system. Research on recreational cyclists aged 55 to 79 found that their immune systems were less compromised compared to sedentary older adults. They displayed increased resistance to respiratory infections such as COVID-19 and the flu.
Moreover, regular exercise helps burn calories, prevents weight gain, promotes mental well-being, reduces stress and anxiety, improves sleep quality, and combats depression.
Exercise Types for Longevity
Steady-State Cardio or Aerobic Exercise
Engaging in continuous aerobic exercise, such as running, cycling, or swimming, for at least 45 minutes is a moderate-intensity workout known as steady-state cardio or aerobic exercise. This type of exercise helps strengthen the heart and blood vessels, lowers blood pressure, and increases lung capacity. Studies have shown that running reduces the risk of all-cause mortality by 27%, while walking reduces it by 20%.
Walking
Walking is a low-impact form of aerobic exercise that helps maintain mobility, increase heart strength, and reduce the risk of chronic diseases.
HIIT (High-Intensity Interval Training)
HIIT involves alternating between short bursts of high-intensity exercise and rest periods. This workout pattern, also known as interval training, has been proven to enhance cardiovascular fitness, increase metabolism, reduce fat, and improve muscle endurance and strength.
Strength Training / Weight Lifting
Strength training involves resistance exercises using weights or resistance equipment to build muscle strength and size, strengthen bones, prevent injuries, and promote overall body balance. Studies have shown that individuals who engage in strength training have a 23% lower risk of all-cause mortality and a 31% lower risk of cancer-related mortality.
Isometric Exercise
Isometric exercises involve contracting muscles against resistance, such as planks or glute bridges, to enhance muscle strength, endurance, posture, and stability. These exercises also aid in improving movement alignment.
Isotonic Exercises
Isotonic exercises involve muscle contractions with movement, like squats or hammer curls, to improve flexibility, joint strength, and muscle tone.
Yoga
Yoga not only serves as a form of physical exercise but also cultivates mindfulness and relaxation through breathwork. It enhances flexibility, balance, and mental well-being, and studies have shown its effectiveness in reducing chronic pain and improving cardiovascular health.
Pilates
Pilates is a low-impact exercise focusing on core strength, flexibility, and muscle endurance. Research has shown that Pilates can improve posture, body balance, and enhance self-image, suitable for individuals of all ages and genders.
Playing Other Sports
Engaging in sports like soccer, basketball, or tennis benefits heart and vascular health, increases strength, and flexibility depending on the type of sport. Additionally, sports such as tennis, badminton, soccer, or cycling not only provide enjoyment but also foster social relationships through team workouts, which correlates with increased longevity.
Benefits of Exercise for Longevity
To understand how much exercise is ideal for promoting longevity, we look at research findings. It's recommended to engage in moderate-intensity aerobic exercises for 150 minutes per week or high-intensity aerobic exercises for 75 minutes weekly. Alongside, incorporating strength training sessions 2-3 times a week, each lasting approximately 20 to 30 minutes, is beneficial for overall health.
However, it's crucial to avoid excessive exercise or inadequate rest periods, as this may lead to overtraining. Overtraining can strain the body, impairing its ability to recover fully from exercise-induced stress. Excessive training can increase the risk of injuries and weaken the immune system. Studies have also suggested a possible association between high-endurance exercises, like marathon running, and elevated risks of heart disease and cardiac damage.
For individuals aged 65 and older, the Centers for Disease Control and Prevention (CDC) recommends either 150 minutes of moderate-intensity exercise per week (about 20 minutes daily) or 75 minutes of vigorous-intensity exercise weekly.
Which Exercise is Better for Longevity: Cardio or Strength Training?
The combination of strength training and aerobic exercise is best for improving health and promoting longevity. Research has shown that the risk of mortality decreases by 9% to 22% in individuals who engage in strength training alone, and by 24% to 34% when engaging in moderate to vigorous aerobic exercise.
What's even more interesting is that when both strength training and aerobic exercise are combined, the risk of mortality decreases by 41% to 47% compared to those who do not exercise. Therefore, while both strength training and aerobic exercise are effective individually, combining them can reduce the risk of mortality by up to twofold, according to research.
Rather than choosing one over the other, including both cardiovascular and strength training exercises into your routine will significantly enhance the effectiveness of your workouts.
- High-Intensity Interval Training (HIIT) can improve cardiovascular fitness, increase metabolic rate, reduce fat, and enhance muscle endurance and strength.
- To maximize the benefits of exercise, it is recommended to engage in 150 minutes of moderate-intensity aerobic exercise or 75 minutes of high-intensity aerobic exercise per week, combined with strength training 2-3 times per week for about 20 to 30 minutes each session.
- Excessive exercise or insufficient recovery time can lead to overtraining, a condition where the body cannot fully recover from exercise-induced stress. This negatively impacts overall health, increases the risk of injury, and weakens the immune system.
It is well-known that maintaining good health and achieving longevity involves eating well, getting quality sleep, quitting smoking, staying physically active every day, and not forgetting to exercise. However, there are various types of exercise, leaving many people wondering which type is most beneficial, how much exercise is enough, and how to maintain a balanced exercise regimen to prolong life.
To understand the connection between exercise and longevity, it's important to go back and recognize how aging affects the body. After the age of 30, many basic bodily functions begin to decline by about 1% to 2% per year.
Often, this decline in function increases the risk of age-related conditions such as Alzheimer's, diabetes, certain cancers, kidney disease, and osteoporosis.
Regular exercise can slow down this natural decline, preserving about half a percent of function each year. While this decrease may seem small, over time it can have a significant impact. Researchers have found that most people lose about 70% of their functional abilities by the age of 90. However, those who exercise regularly may only lose about 30% of their functional abilities at the same age.
How Exercise Promotes Longevity
A study conducted in 2015 revealed that adhering to recommended levels of exercise was associated with a 31% reduction in the risk of all-cause mortality. Moreover, engaging in higher levels of exercise (3-5 times the recommended amount) reduced the risk by 39%. Additionally, regular exercise was found to lower the risk of all-cause mortality by up to 22% in older adults.
Increasing moderate-intensity activity by just ten minutes per day led to a 7% decrease in mortality risk. Adding another twenty minutes reduced it by 13%, while an additional thirty minutes resulted in a 17% decrease in mortality risk.
Exercise strengthens the immune system. Research on recreational cyclists aged 55 to 79 found that their immune systems were less compromised compared to sedentary older adults. They displayed increased resistance to respiratory infections such as COVID-19 and the flu.
Moreover, regular exercise helps burn calories, prevents weight gain, promotes mental well-being, reduces stress and anxiety, improves sleep quality, and combats depression.
Exercise Types for Longevity
Steady-State Cardio or Aerobic Exercise
Engaging in continuous aerobic exercise, such as running, cycling, or swimming, for at least 45 minutes is a moderate-intensity workout known as steady-state cardio or aerobic exercise. This type of exercise helps strengthen the heart and blood vessels, lowers blood pressure, and increases lung capacity. Studies have shown that running reduces the risk of all-cause mortality by 27%, while walking reduces it by 20%.
Walking
Walking is a low-impact form of aerobic exercise that helps maintain mobility, increase heart strength, and reduce the risk of chronic diseases.
HIIT (High-Intensity Interval Training)
HIIT involves alternating between short bursts of high-intensity exercise and rest periods. This workout pattern, also known as interval training, has been proven to enhance cardiovascular fitness, increase metabolism, reduce fat, and improve muscle endurance and strength.
Strength Training / Weight Lifting
Strength training involves resistance exercises using weights or resistance equipment to build muscle strength and size, strengthen bones, prevent injuries, and promote overall body balance. Studies have shown that individuals who engage in strength training have a 23% lower risk of all-cause mortality and a 31% lower risk of cancer-related mortality.
Isometric Exercise
Isometric exercises involve contracting muscles against resistance, such as planks or glute bridges, to enhance muscle strength, endurance, posture, and stability. These exercises also aid in improving movement alignment.
Isotonic Exercises
Isotonic exercises involve muscle contractions with movement, like squats or hammer curls, to improve flexibility, joint strength, and muscle tone.
Yoga
Yoga not only serves as a form of physical exercise but also cultivates mindfulness and relaxation through breathwork. It enhances flexibility, balance, and mental well-being, and studies have shown its effectiveness in reducing chronic pain and improving cardiovascular health.
Pilates
Pilates is a low-impact exercise focusing on core strength, flexibility, and muscle endurance. Research has shown that Pilates can improve posture, body balance, and enhance self-image, suitable for individuals of all ages and genders.
Playing Other Sports
Engaging in sports like soccer, basketball, or tennis benefits heart and vascular health, increases strength, and flexibility depending on the type of sport. Additionally, sports such as tennis, badminton, soccer, or cycling not only provide enjoyment but also foster social relationships through team workouts, which correlates with increased longevity.
Benefits of Exercise for Longevity
- Improved Heart and Vascular Health: Regular exercise reduces the risk of heart disease, stroke, and high blood pressure by strengthening the heart and blood vessels.
- Weight Management: Exercise helps burn calories, maintain weight, and reduce visceral fat, essential for overall health and longevity.
- Enhanced Mental Well-being: Exercise combats stress, anxiety, and depression, leading to improved mental health and quality of life.
- Boosted Immune System: Regular physical activity enhances immunity, enabling the body to better fight infections and illnesses.
- Reduced Risk of Chronic Diseases: Regular exercise lowers the risk of chronic conditions such as diabetes, obesity, and certain types of cancer.
- Lowered Cholesterol Levels: Regular exercise may decrease "bad" LDL cholesterol levels.
To understand how much exercise is ideal for promoting longevity, we look at research findings. It's recommended to engage in moderate-intensity aerobic exercises for 150 minutes per week or high-intensity aerobic exercises for 75 minutes weekly. Alongside, incorporating strength training sessions 2-3 times a week, each lasting approximately 20 to 30 minutes, is beneficial for overall health.
However, it's crucial to avoid excessive exercise or inadequate rest periods, as this may lead to overtraining. Overtraining can strain the body, impairing its ability to recover fully from exercise-induced stress. Excessive training can increase the risk of injuries and weaken the immune system. Studies have also suggested a possible association between high-endurance exercises, like marathon running, and elevated risks of heart disease and cardiac damage.
For individuals aged 65 and older, the Centers for Disease Control and Prevention (CDC) recommends either 150 minutes of moderate-intensity exercise per week (about 20 minutes daily) or 75 minutes of vigorous-intensity exercise weekly.
Which Exercise is Better for Longevity: Cardio or Strength Training?
The combination of strength training and aerobic exercise is best for improving health and promoting longevity. Research has shown that the risk of mortality decreases by 9% to 22% in individuals who engage in strength training alone, and by 24% to 34% when engaging in moderate to vigorous aerobic exercise.
What's even more interesting is that when both strength training and aerobic exercise are combined, the risk of mortality decreases by 41% to 47% compared to those who do not exercise. Therefore, while both strength training and aerobic exercise are effective individually, combining them can reduce the risk of mortality by up to twofold, according to research.
Rather than choosing one over the other, including both cardiovascular and strength training exercises into your routine will significantly enhance the effectiveness of your workouts.