Our bucket is full of easy to bowl 135 type bowlers . You will find them any state and association . I can name you obvious one and others are everywhere - Akaashdeep , Prashid , Bhuvi , Shami ,Arashderp , Khallel etc .
injury can happen to anyone . Bumrah is giant of person to bowling at that sped . Actually he has the capacity to bowl 140 plus on regular basis . There is nothing wrong with his action . That's how he is build and suited to him . He is bowling with this action for more than 10-12 years . That's a long period .
In essence , we need to properly groom bowlers like Tyagi , Gurnoor , and Kuldeep sen , J and K pacer or anyone comes with bit of different edge rather than persisting with aged Shami or trundlers Akaashdeep .