The invention discloses a leisure body-building chair, which relates to a chair specially suitable for special purposes. The leisure body-building chair comprises five parts: a chair body, a
lower limb body-building mechanism, an
upper limb body-building mechanism, a back massaging mechanism and an
energy storage device, wherein the
lower limb body-building mechanism comprises a pedal folding mechanism, a first-level folding mechanism, a second-level folding mechanism, a synchronous
pulley mechanism a, a synchronous
pulley mechanism b and a synchronous
pulley mechanism c; the
upper limb body-building mechanism comprises two handles, two power rods, two steel wire ropes, two pulleys, two stop blocks and two springs; the back massaging mechanism comprises an electromotor, a
crank rocker mechanism, a shaft a, a synchronous pulley mechanism d, a shaft b, a synchronous pulley mechanism e, a shaft c, a hammering tool a and a hammering tool b; and the
energy storage device comprises an engine and a
storage cell. According to the leisure body-building chair, functions of training the upper limbs and the lower limbs and massaging the back on the
human body are combined, and meanwhile, energy generated by motion is stored in an
electric energy form so as to achieve a purpose of saving energy.