It’s difficult to choose a sport to start. Swimming is good exercise, but you must buy goggles and a swimming suit. Skateboarding is fun, but it’s dangerous and you can only do it with a skateboard. Do you prefer to exercise at a sports club? Remember that you have to pay a lot of money for a personal trainer there. How about running? It doesn’t cost any money and you can do it any time and any place. You only need a good pair of trainers, some comfortable clothes - and an app on your smartphone. You can know your distance and your speed with this app. You can use it while you are cycling on a bike or while you are jogging. This is an amazing app!