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When you account for their size, athletes and sedentary students move about the same amount per pound of body weight each day — the reason athletes burn more total energy is simply because they weigh...
College athletes spend less time sitting or doing light tasks like browsing phones, and more time walking briskly or doing other vigorous movements during their day, so they burn more energy per hour...
Male college athletes burn more total energy during everyday movements like walking and standing than sedentary students, not because they move more relative to their size, but because they are...
After 16 weeks of combined walking and strength training, older women lost about 3–4% of their body fat, regardless of whether they trained once, twice, or three times a week, indicating that total...
After 16 weeks of combined walking and strength training, older women became slightly faster at pushing a weighted sled explosively, showing improved muscle power, whether they trained once, twice,...
Before training, women who could better use elastic energy in their legs during movement walked more efficiently, using less oxygen. After training, this link disappeared, suggesting other factors...
Among older women, doing combined aerobic and strength training twice a week improved the leg's ability to use elastic energy during movement, but training once or three times a week did not produce...
After 16 weeks of combined walking and strength training, women aged 60–74 use less oxygen to walk at a normal pace, making walking easier and potentially encouraging more daily movement, which helps...
When food is scarce, the body reduces energy use more in response to increased activity — a pattern seen both in controlled experiments and in real-world animal populations. This finding is from the...
In animals, when they are made to move more, their bodies reduce other energy uses so much that their total energy expenditure stays the same — especially when food is limited. This finding is from...
The body doesn’t slow down its basic metabolism after high-dose exercise—resting and sleeping calorie burn stay as expected based on body weight and muscle mass, so the drop in energy use in the lab...
People doing a lot of aerobic exercise don’t eat significantly more calories, so the reason they lose less weight than expected is likely because their bodies burn fewer calories during rest and...
When obese adults do a lot of aerobic exercise, they move less in a controlled room, but their everyday movement—like walking around the house or office—doesn’t change, meaning the reduced calorie...
When obese adults do a lot of aerobic exercise, their overall daily energy use goes up, but when they are resting in a controlled room, they burn fewer calories—suggesting their bodies shift energy...
After 12 weeks of doing BodyPump classes three times a week, overweight women who had never trained before saw their resting metabolic rate rise by about 8.5%, similar to the 10.5% increase seen in...
After resistance training, men tend to eat significantly more right after the workout than they do after aerobic exercise, but women do not show this increase — indicating that men and women respond...
For each person, how much they eat after a workout is very similar whether they do aerobic or resistance exercise — their body’s compensation pattern is consistent and personal, not dependent on the...
After doing either aerobic or resistance exercise that burns the same number of calories, people do not move more or less during the rest of the day — their daily activity levels stay the same...
When people do aerobic or resistance workouts that burn the same number of calories, their bodies compensate for the energy burned by eating the same amount of food afterward, regardless of the type...
In healthy, inactive adults of normal weight, both aerobic and resistance exercise that burn the same number of calories do not change overall food intake over a day and a half. However, men tend to...
After six weeks of moderate resistance training, sedentary women burned an extra 247 calories per day at rest, even though their muscle mass, fat levels, and overall weight did not change.
When overweight men lose weight through exercise, they lose mostly fat and keep or even gain muscle, unlike dieting, which often causes muscle loss along with fat.
When overweight men double their daily exercise from 30 to 60 minutes, they don’t eat more or move less during the rest of the day—meaning the body’s slight reduction in fat loss isn’t due to obvious...
When overweight men exercise 30 minutes a day, their bodies burn more fat than expected based on the calories they use during exercise—suggesting their metabolism and daily movement increase in ways...