Walking is one of the best exercises for weight loss as it is easy, requires no equipment, and burns a significant amount of calories. Regular walking can burn about 300 calories per hour for a 150-pound person and more for heavier individuals. Making walking a daily habit and increasing duration and frequency is an effective way to lose weight through increased calorie expenditure without difficulty or injury risk as with higher impact exercises.

1. http://dietfitnessandweightloss101.blogspot.com/2014/04/
a-finest-weight-loss-exercise-you-can.html