Abstract: Embodiments of golf club heads with deflection junctions are described herein. Other examples and related methods are also disclosed herein.

Abstract: Golf club heads with trench features are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Golf club heads with slit features are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Golf club heads with slit features are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Embodiments of golf club fitting systems and golf club shaft fitting systems are presented herein. Other examples and related methods are also disclosed herein.

Abstract: A club head comprising a deflection mechanism located at an interface of a front portion and a body portion. The deflection mechanism is configured so that the front surface is able to deflect toward the body portion at a top end of the club head and about a bottom end of the club head. The deflection mechanism comprises a groove located between the front surface and the crown surface. The deflection mechanism comprises at least one deflection feature that is located in the groove and comprises a step portion and a riser portion. The step portion comprises a step portion first side and a step portion second side opposite the step portion first side. The riser portion comprises a riser portion first side and a riser portion second side opposite the riser portion first side.

Abstract: A set of golf club heads including two or more fairway wood-type golf clubs heads each having a different loft angle. The two or more fairway wood-type golf club heads can each include a sole, which can include a center point and a camber region having a radius of curvature. The camber region can extend at least approximately 0.5 inch from the center point in each of a toe direction and a heel direction. The loft angles of the two or more fairway wood-type golf club heads can progressively increase across the two or more fairway wood-type golf club heads. The radii of curvature of the two or more fairway wood-type golf club heads can progressively decrease across the two or more fairway wood-type golf club heads. Other embodiments for related sets of golf club heads, golf clubs, and methods are disclosed.

Abstract: Golf club heads with trench features are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Embodiments of golf club heads with deflection junctions are described herein. Other examples and related methods are also disclosed herein.

Abstract: Embodiments of golf club heads with face deflection structures are described herein. Other examples and related methods are also disclosed herein.

Abstract: Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.

Abstract: Golf club heads with slit features are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Some embodiments include a club head with a deflection mechanism. Other embodiments for related club heads and methods are also disclosed.

Abstract: Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.