Vivek Dahiya Instagram – Crushed the wall plank challenge but here’s how we did it haha! Well, tbh we got a bit ambitious and decided to go for the 3 tier as opposed to the 2 tier plank challenge commonly found on SM. It did get a bit tough achieving but then whats the fun if you’re able to do it in the first attempt, what say? #wallplankchallenge #3tierwallplankchallenge