30 Minute full body - low impact cardio fat burning Walking Workout to lose lower belly fat! Lose weight, burn calories and fitness for women over 50! Walk at home 2 miles or 2.8 km burn up to 340 calories and walk 3500 steps in this fast paced indoor workout for all levels of fitness. This is a full body workout suitable for beginners and can become your daily workout to increase your fitness level to burn fat and tone your whole body.