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Vo2 Max

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Norwegian Study: High-Intensity Exercise Preserves Aerobic Fitness in Adults Over 70
health-and-fitness1 month ago

Norwegian Study: High-Intensity Exercise Preserves Aerobic Fitness in Adults Over 70

A five-year reanalysis of the Generation 100 study in Norway shows that adults aged 70 to 77 who engaged in high-intensity exercise retained significantly more aerobic fitness than those who performed moderate-intensity workouts. While both groups experienced a decline in VO2 max over the period, the high-intensity group saw a much smaller drop, with women in this category actually maintaining their baseline fitness levels. The findings suggest that pushing harder during workouts is more effective for preserving cardiovascular health in older adults than sticking strictly to moderate efforts, challenging some popular low-intensity training philosophies.

via Outside Magazine|
#aging#cardiovascular-health#exercise-intensity
VO2 Maxxing: The Longevity Metric Driving a New Fitness Obsession
health-and-wellness2 months ago

VO2 Maxxing: The Longevity Metric Driving a New Fitness Obsession

VO2 maxxing has emerged as a dominant fitness trend, focusing on maximizing maximal oxygen consumption to improve longevity. While the metric is a decades-old scientific standard, its recent popularity is driven by social media and wearable technology. Research links higher VO2 max to significantly lower mortality risks, but experts caution that it is not a magic solution and that moderate activity yields substantial health benefits.

via The Times of India|
#aging#cardiorespiratory-fitness#health-and-wellness
Al Roker Embraces Japanese Walking, Extends His Distance
health-and-wellness2 months ago

Al Roker Embraces Japanese Walking, Extends His Distance

Al Roker tried the Japanese walking interval routine—about a 5-minute easy warm-up, then 3 minutes of hard walking followed by 3 minutes of easy walking for roughly 35 minutes—saying it helped him go farther; experts say interval walking can boost VO2 max and bone density while remaining low-impact, with easy segments offering a moment for mindfulness.

via TODAY.com|
#al-roker#bone-density#health-and-wellness
What a VO2 Max Test Reveals About Your Real Running Heart Rates
health2 months ago

What a VO2 Max Test Reveals About Your Real Running Heart Rates

A runner undergoes a VO2 max test to pin down her true heart-rate zones, learning that generic formulas like MHR=220-age and standard zone splits often misalign with an individual’s physiology. The findings show Garmin and Strava zones can be closer to VO2 max results after manual adjustment, and that VO2 max is trainable while RPE remains a useful fallback. The piece emphasizes using personalized data rather than chasing fixed numeric targets.

via Runner's World|
#garmin#health#heart-rate-zones
Boost Your VO2 Max to Extend Life
wellness3 months ago

Boost Your VO2 Max to Extend Life

Balancing strength, cardio, and stretching is key, but VO2 max—the body’s maximum oxygen use during intense exercise—emerges as a strong predictor of longevity. Higher VO2 max correlates with longer life in men and women, while sedentary behavior lowers it; you can measure it with wearables and should aim for roughly 35 ml/kg/min for men and 27 for women, improving it through regular high‑intensity cardio like running, cycling, swimming, or skiing. The American Heart Association recommends about 150 minutes of moderate or 75 minutes of vigorous cardio weekly, with benefits ranging from better energy and mood to reduced risk of diabetes, some cancers, osteoporosis, and mortality.

via Vogue|
#aging#cardio#exercise
Beginner-friendly 25-minute cardio starter aims to boost longevity, trainer says
health-and-wellness4 months ago

Beginner-friendly 25-minute cardio starter aims to boost longevity, trainer says

A longevity-focused trainer says VO2 max is the key predictor of aging well and recommends a beginner-friendly Zone 2 cardio plan: 20–30 minutes of brisk walking, light jogging, cycling, or swimming three times weekly at about 60–70% of max and at a pace where you can talk in full sentences; after six to eight weeks, add short intervals while pairing cardio with strength training to preserve muscle and improve oxygen use.

via Fit&Well|
#cardio#health-and-wellness#longevity
VO2 Max: The Vital Fitness Metric That Predicts Longevity and Brain Health
health4 months ago

VO2 Max: The Vital Fitness Metric That Predicts Longevity and Brain Health

VO2 max measures how much oxygen your body uses at maximum effort, and a higher value is linked to better cardiovascular health, longevity, and brain function (with anxiety reduction noted). Lab testing is ideal, but estimations exist via wearables and online calculators. You can raise VO2 max through regular aerobic and interval training, and there isn’t a universal target—focus on improving over time and moving out of the bottom quartile for your demographic.

via HuffPost|
#brain-health#cardiovascular-health#fitness
VO2 Max: Use It as a Gauge, Not a Goal
health6 months ago

VO2 Max: Use It as a Gauge, Not a Goal

VO2 max measures the body’s maximum oxygen use during intense exercise and serves as a gauge of cardio-respiratory fitness. The piece notes a surge in influencer-led calls to track VO2 max, but argues it should be treated as a guide to training rather than a target: useful for shaping workouts and monitoring progress, yet not a single definitive health metric or goal, especially given variance in lab versus wearable measurements and the influence of many factors on performance.

via The Economist|
#cardio-respiratory-fitness#exercise-science#fitness-tracking
VO2 Max Demystified: The Oxygen Uptake Metric Linked to Longevity
health9 months ago

VO2 Max Demystified: The Oxygen Uptake Metric Linked to Longevity

VO2 max is the maximum rate at which your body uses oxygen during peak exercise, a strong predictor of cardiorespiratory health and longevity. While lab testing with a mask on a treadmill is most accurate, field tests and wearables can provide useful estimates; day-to-day factors and test conditions matter, so view VO2 max as a context-dependent snapshot to monitor over time. Regular aerobic training—especially with intervals—and weight management can boost VO2 max, but there’s no single number that fully defines fitness.

via WIRED|
#cardiorespiratory-fitness#endurance-training#health
Top US Cardiac Surgeon Reveals Best Exercise for Heart Health
health1 year ago

Top US Cardiac Surgeon Reveals Best Exercise for Heart Health

Dr. Jeremy London emphasizes that aerobic exercises like running, cycling, and swimming are the best for heart health, as they improve cardiovascular efficiency and reduce the risk of heart disease. The American Heart Association recommends 150 minutes of moderate or 75 minutes of vigorous activity weekly. He also advises focusing on personal health habits, such as sleep, to optimize heart health.

via Times of India|
#aerobic-exercise#cardiovascular-health#health
"Unveiling the Truth Behind Health Fads: VO2 Max, Supplements, Sunlight, and Immortality"
health-and-wellness2 years ago

"Unveiling the Truth Behind Health Fads: VO2 Max, Supplements, Sunlight, and Immortality"

In a podcast episode, guests Steve Magness and Brad Stulberg discuss popular health fads including VO2 max, supplement mania, sunlight, and immortality. Steve Magness explains that while VO2 max measures the maximum amount of oxygen the body can utilize and correlates to decreased mortality, it may not be as revealing as commonly thought, as it doesn't strongly correlate with athletic performance and is often not used in longevity studies. Instead, the speed reached at the end of an exercise test is often used as an indicator of mortality and longevity.

via The Ringer|
#fitness-metrics#health-and-wellness#health-fads