Since spring has came, we have a lot more power for each day activities. We are doing overhauls in our apartments, decorating the garden, sometimes also going for a longer weekend trip to the mountain. But the most people begin to exercising. They are going to the gym, practicing Pilates, having great fun on the tennis court. If you don't have to many time for any stuff like that, but you still like to stay in shape, you need to start to ride a bicycle. But not regular one - you have to design your own bike!