It's easy to find at the grocery store, and it's an immune-boosting basic. You'll get plenty of nutrients that protect your body from damage. It has vitamins A and C, and the antioxidant glutathione. Add to any dish or top with some low-fat cheese to round out a side dish.
The average adult who exercises for one hour by biking at a moderate pace burns 563 calories, more than double what the average person burns by walking briskly for one hour and about 50 percent more than walking briskly uphill. In addition, biking builds leg strength.
Walking to lose weight is cardio exercise (mild cardio). How long you should walk depends on several things, including how fast are you walking. Commonly an average person will burn as many calories walking one mile as running one mile. It is the same distance but one is a shorter cardio workout at a higher rate and the other is a lower rate but for a longer duration.