The ornamental design for a golfswingtraininghat, as shown and described.
FIG. 1 is a right side elevational view for a golf swing training hat showing my new design;
FIG. 2 is an enlarged exploded left side elevational view;
FIG. 3 is a right side view of FIG. 2;
FIG. 4 is a top plan view of FIG. 2;
FIG. 5 is a bottom plan view of FIG. 2;
FIG. 6 is a front elevational view of FIG. 2; and,
FIG. 7 is a rear elevational view of FIG. 2.
The broken lines disclosed on FIG. 1 are for illustrative purposes only and form no part of the claimed deign. The broken line showing on the hat is conventional stitching.