Yoga is more than just stretching and bending. It does more than improve your strength and flexibility. I know a lot of people see it as just a mild form of physical exercise, best suited to middle-aged middle-class women. When my friends decided to try Yoga, they told me it was just a room full of old ladies farting while they tried to touch their toes. The idea of going to a gym, wearing spandex, and paying upwards of £5 to sit in a room full of fart did not appeal to me. I wasn't particularly concerned about my physical strength or flexibility anyway. It was years later that I started to care about my health and fitness, particularly because of the effects that has on mental wellbeing. At first, I tried going to the gym and using the equipment there. It wasn't much fun. I tried circuit training, which means running around a room with a bunch of other people while one guy shouts out what to do. That was just exhausting. I even tried zumba, which I just cou...