At 55 the 3 Idiots actor has become an inspiration to many as he rolls out his non-dramatic routine to lose weight in 21 days ...

I download David and Ilya's Xeela Fitness App and put their 75 Hard Day Challenge to the test . Join me as I review David's fit-luencer skills, review all features of the app and have an intense 45 ...

But every once in a while, the algorithm surfaces a real, solid fitness trend – a nugget of exercise wisdom so effective that it deserves to go viral. Most recently, that jewel ...