We claim the ornamental design for hand grips of a fitness equipment unit, as shown and described.
FIG. 1 is a rear, side perspective view of hand grips of a fitness equipment unit;
FIG. 2 is a front, top perspective view of the hand grips of FIG. 1;
FIG. 3 is a rear view of the hand grips of FIG. 1;
FIG. 4 is a front view of the hand grips of FIG. 1;
FIG. 5 is a first side view of the hand grips of FIG. 1;
FIG. 6 a second side view of the hand grips of FIG. 1; and,
FIG. 7 is a top view of the hand grips of FIG. 1.
The ornamental design that is claimed is shown in solid lines in the drawings. The broken (dashed) lines shown in the figures are included for the purpose of illustrating environmental elements only and form no part of the claimed design. The dot-dash broken line(s) define the bounds of the claimed design and form no part thereof.