exerciser

n.	1.	One who exercises.
	2.	one who supervises the exercise of animals, such as horses or dogs.
	3.	a device used for exercising muscles; as, a thigh exerciser.

Noun

1.

exerciser - sports equipment used in gymnastic exercises Synonyms: gymnastic apparatus

balance beam, bars, beam, exercise, gymanstic exercise, gymnastic apparatus, gymnastics, high bar, horizontal bar, horse, parallel bars, rings, sporting goods, sports equipment, stall bar, trampoline, work, work out