22 An Isometric Exercise is a muscle strengthening exercise that does not involve
(1 Point)
movement
sweat
Ο Ο Ο
hard work
3
aerobic activity
23

It’s aerobic activity

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport