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.
The head on a claw hammer is made of steel, the handle of fiberglass, wood (commonly hickory, a tough, springy wood), or steel. Fiberglass and steel hammers typically have rubber, plastic, or vinyl handles for comfort and shock absorption.