Sports practice tool

A sports practice tool for swinging comprising:

• a grip that extends in a longitudinal direction,
• a first flexible part that is in a rectangle plate shape, the plate shape being flat and defined in three dimensions that are a first length in a first length direction, a first width in a first width direction and a first thickness in a first thickness direction such that the first thickness is consistent both in the first length direction and in the first width direction, wherein
• each one of these directions is perpendicular to the other directions,
• the first width is greater than the first thickness, and
• the first length is greater than the first width such that plane surfaces, which are defined by the first length direction and the first width direction and face each other in the first thickness direction, are more flexible when bending in the first thickness direction than other surfaces, which face each other either in the first length direction or in the first width direction, when bending respectively in the first length direction or in the first width direction,
• a second flexible part that is in a rectangle plate shape, the plate shape being flat and defined by three dimensions, which are a second length in a second length direction, a second width in a second width direction and a second thickness in a second thickness direction such that the second thickness is consistent in the second length direction and in the second width direction, wherein
• each one of these directions is perpendicular to the other directions,
• the second width is greater than the second thickness, and
• the second length is greater than the second width such that plane surfaces, which are defined by the second length direction and the second width direction and face each other in the second thickness direction, are more flexible when bending in the second thickness direction than other surfaces, which face each other either in the second length direction or in the second width direction, when bending respectively in the second length direction or in the second width direction, wherein
• the first flexible part is connected to a distal end of the grip in the longitudinal direction of the grip such that the first length direction of the first flexible part is oriented to the longitudinal direction of the grip,
• a proximal portion of the second flexible part is connected to a distal portion of the first flexible part in the longitudinal direction of the grip such that the second thickness direction of the second flexible part is oriented to the first width direction of the first flexible part, wherein the first flexible part is notched at the distal portion in the first length direction so that a notch portion is formed extending for a predetermined length in the first length direction and the second flexible part is connected to the first flexible part by being inserted into the notch portion of the first flexible part,
• the grip, the first flexible part and the second flexible part are arranged in this order from the grip in the longitudinal direction of the grip,
• the first flexible part and the second flexible part are independently formed from different members,
• and
• an obtuse angle (θ) is formed between the first flexible part and the second flexible part, in a view seen from the first width direction.