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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...
When overweight men increase their daily exercise from half an hour to an hour, they don’t lose much more fat, even though they burn nearly twice as many calories—suggesting the body adjusts in...
For overweight men who are inactive, exercising 30 minutes a day leads to more fat loss than expected based on calories burned, but doubling the time to an hour a day only slightly reduces fat loss...
People who did cardio or weight training for six months didn’t move less during the rest of the day — their total daily movement stayed the same, meaning they didn’t compensate for workouts by being...
After weight training, young women had a slightly higher resting calorie burn, but this was entirely due to gaining muscle — the training itself didn’t make their metabolism more efficient. This...
After six months of either cardio or weight training, young women did not burn more calories per day overall — the extra calories burned during workouts were not offset by higher resting or daily...
After six months of weight training, young women gained about 1.3 kg of muscle and became stronger, but their total daily calorie burn did not increase. This finding is from the abstract summary -...
After six months of regular aerobic exercise like running or cycling, young women who were not overweight became significantly better at using oxygen during exercise, but their body fat and muscle...