https://news.google.com/rss/articles/CBMi5wFBVV95cUxNRTcwRmZyeVhMWkl6dlppUTdWLUpDTEF6RnJqeGMtc19oOXA5bUp2cFBHNURTLXpJclBBNFdsSWZTUm1rQ1VESW5CU3g4Y3JWSVN2LWJEOHhKLUhXT2JMNmI5dnM5UXV1YTdpX3E2MmIyOFhNSWRwX2M4R2ZqYWptZVRQMEg1N1lJcFN2NW9qOXJHczkwQjZFeGNjMUpEbWJHSDdhRmlhZ0NfNGNhTU0zTFJoY0JDQnVJckJpXzJBWVhHR2RxYkI2bmRTaGNxMkgtQ0Q4UUZvdlpKQjMzcUtnQnd2S0ZwQnM?oc=5
What is a 6-minute walking test (know what it can predict)? - The Times of India