constitutional

nouns

a regular walk taken as a form of exercise
is derived from
is a type of (narrower)
the act of walking somewhere
"he took a walk after lunch"

adjectives

of benefit to or intended to benefit your physical makeup
"constitutional walk"
pertains to
sanctioned by or consistent with or operating under the law determining the fundamental political principles of a government
"the constitutional right of free speech"; "constitutional government"; "constitutional guarantees"
existing as an essential constituent or characteristic
"the Ptolemaic system with its built-in concept of periodicity"; "a constitutional inability to tell the truth"
constitutional in the structure of something (especially your physical makeup)