Push -up instrument

The utility model relates to an exercise tool, more specifically the push -up instrument that says so can help the instrument as the push -up, can use as the dumbbell, can also temper the grip of hand. The internal thread hole sets up on the base to be located the one end of base, rotating head and internal thread hole threaded connection, the adjustment tank setting is in the inside of rotating head, the one end of adjusting the pole is connected with the rotating head, and the other end of adjusting the pole is connected with the spheroid, and a spheroid and a regulation strip swing joint are adjusted strip activity setting and on leading to the groove, is led to the groove and set up on the base, spacing protruding the setting on leading to the groove, the through -hole setting is in spacing arch, and the spring passes the through -hole to the one end of spring is connected with the regulation strip, and the other end of spring is connected with the strip that slides, and an activity of sliding sets up on