Walking for 45 minutes vs. slow jogging for 20 minutes: Which one offers more benefits?

Walking and slow jogging both offer unique health benefits. A 45-minute walk burns 150-300 calories and is gentle on joints, while a 20-minute slow jog burns 200-300 calories and improves cardiovascular endurance more effectively. The choice depends on individual fitness levels, goals, and physical condition, with consulting a doctor recommended before starting any new exercise.