kick up vs physical exercise

kick up and physical exercise both are nouns.

Word	Noun	Adjective	Verb	Adverb
kick up	Yes	No	Yes	No
physical exercise	Yes	No	No	No

As nouns, physical exercise is a hypernym of kick up; that is, physical exercise is a word with a broader meaning than kick up:

kick up: raising the feet backward with the hands on the ground; a first movement in doing a handstand
physical exercise: the activity of exerting your muscles in various ways to keep fit

Other hypernyms of kick up include exercise, exercising, physical exertion, workout.

kick up (noun)	physical exercise (noun)
raising the feet backward with the hands on the ground; a first movement in doing a handstand	the activity of exerting your muscles in various ways to keep fit

kick up (verb)	physical exercise (verb)
cause to rise by kicking
evoke or provoke to appear or occur