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 picture on the right is a detail from a runestone or picture stone at Altuna, Uppland, Sweden. Thor, hammer in hand and with his feet protruding from a boat, has captured the Midgard Serpent, whose body winds about the bottom of the carving. Click here to see the entire stone.