Abstract: A rock climbing device includes two rails each have a slot and a front shaft is positioned between the two rails by engaging with a positioning device in the slots. A rear shaft is fixed connected between the two rails. Two pairs of bars are pivotably connected to a top shaft at one end thereof and the other end of the bars are respectively connected to the front shaft and the, rear shaft. A circular surface member is movably mounted to the front shaft, the rear shaft and the top frame. A plurality of grasp members are removably connected to the surface member and a driving device circulates the surface member.

Abstract: A soccer ball practice device includes a board having a recess defined in a top surface of the bard so that a soccer ball is engaged with the recess. A plurality of arrows aiming the recess are marked on the top surface of the board and each arrow implies the direction that the ball is to be kick. The arrows can be replaced by foot-shaped logos to instruct the position that the foot hits the ball.