A lightweight spherical baseball like training ball has a hollow core adhered to a stitched white colored synthetic leather cover with a thin layer of adhesive. The lightweight ball has raised seams and measures in circumference similar to the ball circumference size mandated by Major League Baseball rules whereby the ball is suitable for baseball and softball training and playing variations of the game of baseball or softball in confined areas.

System and methods for therapy involving the use of three-dimensional articles of manufacture having printed media at predetermined locations thereon to overcome a therapeutic issue, such as (but not necessarily limited to) fear, phobias, trauma, addiction, grief, depression, feelings of loss, physical pain and diabetic neuropathy. By using the system and methods of the present invention while focusing on emotional and/or physical pain associated with a therapeutic issue, both hemispheres of the brain are activated and random stimulation via place or grid cells and their associated complex circuits occur, which collectively causes or creates new neural connections in the brain of the patient to thereby diminish or even resolve the emotional and/or physical pain associated with the therapeutic issue.

System and methods for therapy involving the use of three-dimensional articles of manufacture having printed media at predetermined locations thereon to overcome a therapeutic issue, such as (but not necessarily limited to) fear, phobias, trauma, addiction, grief, depression, feelings of loss, physical pain and diabetic neuropathy. By using the system and methods of the present invention while focusing on emotional and/or physical pain associated with a therapeutic issue, both hemispheres of the brain are activated and random stimulation via place or grid cells and their associated complex circuits occur, which collectively causes or creates new neural connections in the brain of the patient to thereby diminish or even resolve the emotional and/or physical pain associated with the therapeutic issue.

A resin composition for golf balls is made of (A) polyurethane or polyurea and (B) a styrene resin material, component (B) being included in an amount of 0.5 to 50 parts by weight per 100 parts by weight of component (A). In a golf ball having a core and a cover of one or more layer encasing the core, at least one cover layer is formed of this resin composition. The resin composition is especially useful as a golf ball cover material because the ball does not fly too far and is easier to control on approach shots, yet does not sacrifice distance on shots with a driver.

An object of the present invention is to provide a golf ball resin composition by which durability can be improved without substantially reducing hardness and resilience, and a golf ball using the same. The present invention provides a golf ball resin composition containing (A) at least one member selected from the group consisting of an ionomer resin, a polyamide and a styrene-based elastomer, and (B) an acid modified polyolefin having a weight average molecular weight in a range from 5,000 to 80,000.

This invention is associated with the sport of cricket in particular but not limited to and applicable to other sports and games as well where a ball is used to play. The invention relates that when a cricket ball having combinations of magnets inside with two different leathers (materials) or a combination of multi-leathers (materials) on the two hemispheres, is delivered by a bowler at a speed, an inherent swing is obtained, which is proportional to the difference in the resultant densities on the two hemispheres of the ball. The invention is aimed at providing a technology by which an inherent swing/drifted spin in the delivered ball is inevitably established which is irrespective of any seam positioning, other bowling skills, surrounding and pitch conditions.

This invention is associated with the sport of cricket in particular but not limited to and applicable to other sports and games as well where a ball is used to play. The invention relates that when a cricket ball having combinations of magnets inside with two different leathers (materials) or a combination of multi-leathers (materials) on the two hemispheres, is delivered by a bowler at a speed, an inherent swing is obtained, which is proportional to the difference in the resultant densities on the two hemispheres of the ball. The invention is aimed at providing a technology by which an inherent swing/drifted spin in the delivered ball is inevitably established which is irrespective of any seam positioning, other bowling skills, surrounding and pitch conditions.

A surface of a sphere is divided by using not only great circles but also small circles, forming a spherical polyhedron. The spherical polyhedron includes two spherical regular pentagons, each having a center at the pole, ten spherical isosceles triangles near the pole, ten spherical pentagons near the equator, and ten other spherical isosceles triangles near the equator. Compared to a related art, dimples are accurately arranged in spherical polygons. Thus, a dimple area ratio is improved and the number of dimples is appropriately maintained.

A lightweight spherical baseball like training ball has a hollow polyethylene plastic core adhered to a stitched white colored synthetic leather cover with a thin layer of adhesive. The lightweight ball has raised seams and measures in circumference similar to the ball circumference size mandated by Major League Baseball or softball rules whereby the ball is suitable for baseball and softball training and playing variations of the game of baseball or softball in confined areas.

A lightweight spherical baseball like training ball has a hollow polyethylene plastic core adhered to a stitched white colored synthetic leather cover with a thin layer of adhesive. The lightweight ball has raised seams and measures in circumference similar to the ball circumference size mandated by Major League Baseball or softball rules whereby the ball is suitable for baseball and softball training and playing variations of the game of baseball or softball in confined areas.