Exercise & Fitness

In 20 minutes of cardio, most adults burn about 100–250 calories, depending on intensity, body weight, and the activity used.

A 1-hour workout burns about 200–1,000+ calories depending on body weight and intensity—from easy walking to fast running.

A 30-minute walk burns roughly 100–220 calories for most adults; speed, body weight, and terrain set where you land.

Workout calories vary with intensity, body weight, and time; a 30-minute session for a 70-kg person lands roughly between 120 and 420 calories.

In 45 minutes of cardio, most adults burn about 250–700 calories, with body weight and workout intensity setting the pace.

Yes, most 30-minute cardio sessions burn roughly 100–500+ calories, depending on your body weight and workout intensity.

Twenty minutes of cycling burns about 80–350 calories for most adults, with speed, body weight, and effort setting the number.

Most runners burn about 160–375 calories in 20 minutes of running, with pace and body weight setting the range.

Twenty miles of walking burns about 1,300–2,900 calories for most adults; body weight, pace, terrain, and load shift the total.

Most adults burn about 450–700 calories from 12,000 steps; weight, pace, and stride length nudge the total up or down.