A golf tee system comprising an insertion tool a thin-walled, hollow, thin-walled golf tee for holding a golf ball at a given height. When the structural insertion tool is non-fixedly inserted into the thinned walled tee to become a rigid golf tee system and resist collapsing and allowing insertion of the hollow golf tee into the ground surface.

Once the golf tee system is inserted into the ground surface to a desired depth, the structural insertion tool is removed from the hollow golf tee, creating a hollow tee device can be used as a golf ball tee which shatterable, thereby creating a more stable trajectory and increased distance. In addition, the hollow tee is more environmentally friendly than other tees.

A golf alignment training tool for indicating a target line. The golf alignment training tool is positional on and securable to the ground to indicate a proper golf stance alignment and a proper target line for hitting a golf ball. At least one retractable cord is attached to a recoil assembly encapsulated within a housing that is securable to the ground with a golf tee. The retractable cord extends out of the housing and a distal end of the cord is attached to a ring that is similarly securable to the ground with a golf tee to create a target line. When no longer needed, the cord is retracted back into the housing with the housing and ring abutting for compact storage.

A golf tee is disclosed, which is resistant to breaking and resistant to flying. The golf tee herein comprises a head; a stem; a ground-gripping ring or rings; and a wide and sturdy pointy contoured tip section

A golf tee is disclosed, which is resistant to breaking and resistant to flying. The golf tee herein comprises a head; a stem; a ground-gripping ring or rings; and a wide and sturdy pointy contoured tip section

The invention is directed to a golf club, golf club head, golf club device, golf ball, and/or golf accessory that comprises one or more lightweight materials. The golf materials can include the lightweight material(s) as a core, coating, inner layer, outer layer, blend, or combinations thereof. In some embodiments, the entire item or a portion thereof comprises the lightweight materials.

A golf putting training device is described. In some implementations, the golf putting training device comprises a body having a first elongate portion and a second elongate portion that are joined by a center portion having an arcuate recess at a proximate end of the first elongate portion and the second elongate portion, with the first elongate portion and the second elongate portion forming a channel that has the arcuate recess at a proximate end and an opening at a distal end. The golf putting training device further comprises two guide pins, with each of the first elongate portion and the second elongate portion including a first mounting aperture pair disposed near a proximate end and a second mounting aperture pair disposed near a distal end, as well as one or more guide aperture pairs, each pair constructed to receive the two guide pins.

A golf tee is provided comprising a neck for supporting a golf ball and a reinforced skirt connected to the neck for providing elasticity to the golf tee. The golf tee has an open body connected to the reinforced skirt, the open body having a support rim for supporting the golf tee and an upper end for supporting the neck. The open body comprises a plurality of support columns, each support column having an upper end and a lower end and at least one support ring transversely connecting each support column of the plurality of support columns to at least another of the support columns within the open body, wherein the open body defines a plurality of holes thereby reducing the weight of the golf tee, and the plurality of support columns and the at least one support ring increase the surface area of the golf tee thereby increasing drag on the golf tee.

A golf tee is provided comprising a neck for supporting a golf ball and a reinforced skirt connected to the neck for providing elasticity to the golf tee. The golf tee has an open body connected to the reinforced skirt, the open body having a support rim for supporting the golf tee and an upper end for supporting the neck. The open body comprises a plurality of support columns, each support column having an upper end and a lower end and at least one support ring transversely connecting each support column of the plurality of support columns to at least another of the support columns within the open body, wherein the open body defines a plurality of holes thereby reducing the weight of the golf tee, and the plurality of support columns and the at least one support ring increase the surface area of the golf tee thereby increasing drag on the golf tee.

The golf shoe holder with dismountable threaded cleats prevents the supporting foot of a person from moving when attempting to hit the golf ball with a golf club. This is achieved as the holder has two holes with different diameters: the large diameter is to be held between the cleats and the golf shoe sole, by means of the threads that both parts have, and the small diameter is where it holds on to the grass by means of a tee.

The golf shoe holder with dismountable threaded cleats prevents the supporting foot of a person from moving when attempting to hit the golf ball with a golf club. This is achieved as the holder has two holes with different diameters: the large diameter is to be held between the cleats and the golf shoe sole, by means of the threads that both parts have, and the small diameter is where it holds on to the grass by means of a tee.