Abstract: A golfing aid 11 having two levelling sensors 32, 33 mounted on a D shaped sensor body 31 and a mounting means having three adjustable connectors 41, 51, 61 for adjusting the orientation of the D shaped sensor body 31 and an indication output in the form of spirit level bubbles 32, 33 for providing an indication of the sensed level orientation. A system of interactive adjustable connectors linked together to provide such variability that allows connection to any one of left and right handed clubs with different shaft diameters, different angle of putter shaft to putter head and different length shafts and different length putter heads to allow for substantially aligned overlying of the D shaped sensor body 31 over the putter head 23 while substantially aligning the golfing aid front face 34 correctly with the putter head front face 24.

Abstract: A golfing aid 11 having two levelling sensors 32, 33 mounted on a D shaped sensor body 31 and a mounting means having three adjustable connectors 41, 51, 61 for adjusting the orientation of the D shaped sensor body 31 and an indication output in the form of spirit level bubbles 32, 33 for providing an indication of the sensed level orientation. A system of interactive adjustable connectors linked together to provide such variability that allows connection to any one of left and right handed clubs with different shaft diameters, different angle of putter shaft to putter head and different length shafts and different length putter heads to allow for substantially aligned overlying of the D shaped sensor body 31 over the putter head 23 while substantially aligning the golfing aid front face 34 correctly with the putter head front face 24.

Abstract: An exercise device is described comprising frame means, a wheel mounted to said frame means, a second wheel mounted to said frame means spaced from the first wheel, and an endless rope, or cord, passing over the wheels, which are spaced to keep the rope, or cord, taut. Means are provided for applying friction to one of the wheels mounted to said frame means which will apply a restraint to the rope, or cord, which must be overcome by an exercising person pulling on the rope, or cord. The frame means is rotatably mounted to a sub-frame by a central pivot support for rotation relative to said sub-frame and locking means is provided to permit a desired angle of rotation to be held for particular arm related exercises.