The chart below shows the normal range of a resting heart rate (pulse rate after resting 10 minutes) in beats per minute, according to age.
This version of Thor's hammer was made by master swordsmith Tony Swatton. He's a Picasso when it comes to recreating movie props like Wolverine's claws, swords from Game of Thrones and weapons of the Teenage Mutant Ninja Turtles.
1 The Babinski reflex hammer was designed by Joseph BabiÅski in 1912 and is similar to the Queen Square hammer, except that it has a metallic handle that is often detachable. 2  Babinski hammers can also be telescoping, allowing for compact storage.owever, this proved to be cumbersome, as the weight of the chest percussion hammer was insufficient to generate an adequate stimulus for a reflex. Starting in the late 19th century, several models of specific reflex hammers were created: