Muscle Core Activation Detection and Alert Device

FIG. 1 is a top perspective view of muscle core activation detection and alert device;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is top side view thereof; and,

FIG. 7 is a bottom side view thereof.

The broken lines in the drawings depict portions of the muscle core activation detection and alert device that forms no part of the claimed design.