Sensor enabled exercise slider

A limb-actuated exercise slider configured to detect movement and applied force, the limb-actuated exercise slider comprising:

• a housing that is smoothly slidable across a contacted surface in contact with an undersurface of the housing, the undersurface in contact with the contacted surface has a friction coefficient permitting the sliding;
• and
• an electronic circuit carried by the housing;
• wherein:
• the electronic circuit includes an optical sensor configured to detect movement of the housing;
• and
• the electronic circuit includes four compression force sensors configured to detect force applied to a top surface of the housing.

A limb-actuated exercise slider configured to detect movement and applied force, the limb-actuated exercise slider comprising:

• a housing that is smoothly rotatable on, and smoothly slidable across, a contacted surface in contact with an undersurface of the housing, the undersurface in contact with the contacted surface has a friction coefficient permitting the rotation and sliding;
• and
• an electronic circuit carried by the housing;
• wherein:
• the electronic circuit includes an optical sensor configured to detect movement of the housing;
• and
• the electronic circuit includes at least one compression force sensor configured to detect force applied to a top surface of the housing.