fitness

As a verb degenerated

is (degenerate).

As a noun fitness is

the condition of being fit, suitable or appropriate.

As nouns the difference between condition and fitness

is that condition is a logical clause or phrase that a conditional statement uses. The phrase can either be true or false while fitness is the condition of being fit, suitable or appropriate.

As a verb condition

is to subject to the process of acclimation.

As nouns the difference between agility and fitness

is that agility is the quality of being agile; the power of moving the limbs quickly and easily; nimbleness; activity; quickness of motion; as, strength and agility of body while fitness is the condition of being fit, suitable or appropriate.

As nouns the difference between fitness and superfitness

is that fitness is the condition of being fit, suitable or appropriate while superfitness is the quality of being superfit; extreme fitness.

As a noun fitness

is the condition of being fit, suitable or appropriate.

As a proper noun Zumba is

a fitness program that combines Latin and international music with dance.

As nouns the difference between fitness and warmdown

is that fitness is the condition of being fit, suitable or appropriate while warmdown is (rare) a set of exercises carried out after a fitness routine in order to return the body gradually to its normal state, analogous to the warm-up done before the routine.