IMPROVED WEIGHT TRAINING DEVICE

摘要

A weight training device having straps (16) for attaching said training device to the body of a user. The training device overcomes an old problem, that of a loose weighted material shifting in a bag (20), by using a malleable weight or a plurality of malleable weights in a pocket during an exercise or pockets (12), (14) of a fabric bag (10). The weights fit tightly in the pockets so that they do not move appreciably. The malleable material is thermoplastic and composed of a malleable base mixture such as clay or putty and mixed with high-density particles such as iron and/or metal powers.