Standard planks typically burn approximately 2 to 5 calories per minute, with the exact amount falling higher for heavier individuals and lower.

A 13-year-old’s calorie needs vary by sex and activity level, typically ranging from 1,400 to 2,600 calories per day.

A 125-pound person may burn roughly 8 calories doing 20 burpees, while a 185-pound person may burn about 12, depending on intensity and form.

A single Chinese takeout meal typically adds up to 1,500 to 2,000 calories, depending on which dishes, portion sizes, and cooking methods you choose.

The 3,500-calorie rule is an oversimplification; a pound of body fat contains about 3,400 to 3,750 calories.

A 3.5-ounce (100-gram) serving of roasted skinless chicken breast contains about 165 calories.

For a person weighing around 155–160 pounds, 100 push-ups may burn roughly 29 to 50 calories, depending on intensity and speed.

A cumulative deficit of roughly 3,500 calories is the traditional rule of thumb for losing one pound.

Gaining one pound generally requires a surplus of roughly 3,500 calories, though individual factors like metabolism and body composition influence.

A 1-cup serving of sweet cherries with pits provides about 87 calories; pitted cherries have roughly 97 calories per cup.