Running is one of the cheapest and most effective forms of exercise. When you first 1 up the sport, it is important to build up your strength slowly. You should, however, plan to go out for at least thirty minutes, running for a minute and walking for a minute. 2 this seems like a long time, you should try running with a partner as this will help you to 3 going. It is a good idea to run on grass rather than hard surfaces. This will help you to avoid injury to your muscles which may not be 4 to this kind of exercise. You need to wear clothes that are both waterproof and lightweight and you should take care over your choice of footwear. This is 5 the right kind of shoes are absolutely essential for running. Make sure you buy them from a shop 6 the staff are trained to help you to match the shoe to things like the weight and shape of your foot. Don’t be influenced 7 brand names, but look for comfort. You should allow a centimetre between the tip of your big toe and the end of the shoe. The average shoe is good for 200-300 miles, so you should be prepared to buy a new 8 regularly. Running is fun!