text: Sun, fitness challenges kitne popular ho gaye hain na, kal maine Instagram par dekha, sab log apne results share kar rahe the, mujhe bhi join karna hai!Haan yaar, mujhe bhi pata chala, lekin pehle toh mujhe kuch basic exercises seekhni padegi, warna bas selfies lene tak hi toh reh jaungi, kya karein?