The utility model relates to the technical field of home sports, and discloses a home-based care exercise assisting device which comprises a
leg exercise box, a
friction force adjusting
assembly is arranged in the
leg exercise box, an adjusting
assembly is arranged outside the
leg exercise box, and the
friction force adjusting
assembly comprises a rotating groove. By rotating the adjusting bolt, the adjusting bolt moves inwards along the leg exercise box, meanwhile, the adjusting bolt compresses liquid in the hydraulic
oil storage tank to flow into the liquid guide
pipe, the liquid in the liquid guide
pipe pushes the hydraulic rod to the direction of the rotating shaft, meanwhile, the hydraulic rod pushes the pressurizing disc, and the pressurizing disc makes contact with the surface of the rotating shaft; through the
friction force between the pressurizing disc and the rotating shaft, the old people can rotate the rotating rod through the limiting pedal, more labor is wasted when the rotating rod rotates the rotating shaft, the old people can do leg exercise step by step, and therefore the old people are helped to keep the athletic ability, the
life quality is improved, and the problems of falling down,
amyotrophy and the like are prevented.