In physics, circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant angular rate of rotation and constant speed, or non-uniform with a changing rate of rotation. The rotation around a fixed axis of a three-dimensional body involves circular motion of its parts. The equations of motion describe the movement of the center of mass of a body.
on futuristic putters: Although there is a standard length for conventional putters (men's are 35 inches - 90cm, and women's are 33-34 inches - 84-86cm), don't be afraid of altering the length of your putter if you feel uncomfortable with it. Some putters are light and others are heavier.
With the correct length you can stand to the ball with the proper setup. The club fitter will establish the correct length for your putter based on your height and arm length. When your hands are centred on the grip, there should be only one inch of the grip visible above your hands.A typical method is to use a putter with an adjustable sliding shaft calibrated in inch measurements.ith the correct length you can stand to the ball with the proper setup. The club fitter will establish the correct length for your putter based on your height and arm length. When your hands are centred on the grip, there should be only one inch of the grip visible above your hands.