Apropos the letter, "Yoga for best of ....." by Mahesh Kapasi (Herald, June 21, 2018), a yoga asana or yoga exercise can only be beneficial if it is done under the proper guidance. This note of caution needs to be stressed while popularising such asanas. Moreover, yoga asanas on a yoga mat must be called "yoga asanas" as such and not as "yoga" simply because it limits the meaning of yoga. Yoga asanas can only be a part of yoga and certainly not the whole concept of yoga.