The Grapple Bag is part of The GSI Performance Technical Training Range and can be used in isolation or as part of the full system of products. This piece of equipment has been specifically designed to isolate accurate body height and the immediate tackle follow-up technique of body shape, strong stance and balance in and out of the tackle action, isolating specific wrap and arm movements within the action. As a player, using this piece of equipment helps train accurate body height, arm wrap and grip, reaction speed & balance. The bag can be used to develop a single, or double, player contact depending on what defensive tackle techniques are being trained.
The Senior Grapple Bag is made up within a formation of five cylinders. The frontal cylinder is 30.5cm/12inch width and the supporting cylinders are 20.3cm/8inch widths, they are all attached to the central cylinder which is the centre point of the training aid. The grapple bag comes in the three tackle levels at Senior level.