Appliance used in exercising the arms and the legs

An appliance used in exercising the arms and the legs, the appliance comprising:

• a grip made from a solid metal rod for exercising the arms, said grip having two unitary screw rods at two opposite ends;
• a protective sleeve covered over said grip for comfortable and positive grip;
• an adjustable strap fastened to said protective sleeve for securing said grip to the leg or the hand;
• two sockets respectively made from a plastic material through the process of injection molding and releasably attached to said grip at two opposite ends, said sockets each having an annular groove around the peripheral surface thereof for fastening a rubber ring, a holding space defined therein, a round hole at one end through the central axis thereof for inserting either screw rod of said grip, and an inner thread at an opposite end;
• two counter weights respectively received in said two sockets and releasably attached to said grip at two opposite ends, said counter weights each having a bolt hole at one end for fastening either screw rod of said grip;
• two caps respectively covered on said two sockets, said caps each having an outer thread at one end, an annular groove around the peripheral surface adjacent to the outer thread thereof for fastening a rubber ring, a receiving space at the inside, an inner annular groove around the inner wall surface thereof, and a tapered opening at one end opposed to the outer thread thereof;
• two electronic oscillators respectively received in said receiving space of either cap, said electronic oscillators being triggered to produce sounds by shock waves;
• two division plates respectively fastened in the inner annular groove on either cap to firmly retain said electronic oscillators in place;
• and
• two tapered weights respectively releasably inserted into said tapered opening of either cap and stopped against either counter weight.