The fitness word is expanding every day. from having a muscle bound body for the men to be slim and trim look for the ladies.every body is a continuous battle for acheving  for the perfect body.every day minimum 45 minites is required to the body. it is very good to health if you have any problem while jogging or walking outside do spot jogging if you have any problem also you can immediatly stop because you are doing at home please dont forget to do exercise every day for 45