Once you cross your mid 20s, most people who think about weight loss, first try to fix it through diet only, since that seems simple.
If that doesn't work, they try to do walk off the weight! If you're one of those people trying to stay fit by walking, our guess is that you've been walking for a while now, but your weight is stagnant.
  Wonder why? No its not your age, or genetics, or your body chemistry.
You're not losing weight because you're walking! Walking is a really light exercise.
When you first start walking, you might lose some weight, since your body is not used to any exercise.
But within a month of walking exercise, your body gets used to walking.
So, walking the same distance is less strenuous- as a result, you burn fewer calories.
So, how can you lose weight by jogging/running? Simple ..
do some more strenuous exercise, like running (or jogging..
same thing).
Running will not only burn up to 40% more calories for the same distance, but it helps to build muscle...
along with a host of other running benefits.
Read this articles to see running weight loss benefits how running is better than walking! Is there an age limitation to jog/run? No, there is no limitation.
You could be over 50 and run on a regular basis.
As you get older, your metabolic rate slows down, so to avoid putting on weight, you need to work harder at it.
Along with exercise, its also important to watch your diet.
Get a proper diet plan to manage your weight, and get some exercise to keep yourself strong.