While many vouch for yoga, public figures swear by it for their fitness comes first and foremost. As we celebrate International Day of Yoga, it’s important to notice how yoga has become the first choice for fitness freaks, leaving behind aerobics, gym and other modes of exercise. Statistics put out in March this year have confirmed that yoga has become a worldwide phenomenon, with more than 300 million yogis around the world and more than 36 million in the US alone.