Did you know that Kolkata has an indoor rock climbing wall? Rush Fitness introduced the artificial set up back in 2015 at their Alipore branch. You can definitely go for this if you do not like lifting weights at the gym. It strengthens your back and improves the coordination of your hands and your legs. Safety ropes connect you to the trainers, so don’t fret about nasty falls. You can practice on the artificial rock if you have the monthly or the yearly membership. They charge INR 500 per day if someone just wants to go for the artificial rock climbing. For more guidance, take a look at their Facebook page.