Regular exercise brings down blood pressure, makes heart pumping more efficient and reduces insulin resistance ,which can lead to heart attack and stroke.Even little can mean a lot .Ten minutes` dancing a day, for instance ,can burn off about a quarter kilo in weight a month. The following activities can increase your daily exercise time by 40 minutes or more while barely changing your routine : 1. take at least two flights of stairs for up to three kilos of annual weight loss 2. Fidget.It burns 350 calories a day. 3. Have meetings standing up or walk around when on the phone. 4. Keep your hands busy by,say,knitting while watching TV. 5. Stand up,stretch your arms to the ceiling and rise up and down on your toes ten times once every hour while working at your desk. H ealth experts say you should walk from 10,000-12000 steps a day (up to two hour's worth at normal speed).That sounds a lot, but even very sedentary people walk 3000 steps and other activities can count...