Entrapped Roller of an Elliptical

An exercise machine, comprising:

• a frame;
• a resistance mechanism attached to the frame;
• a crank assembly in mechanical communication with the resistance mechanism;
• the crank assembly comprising;
• a crank arm;
• and
• a roller connected to the crank arm;
• a pedal assembly movably attached to the crank assembly and movable in a performance of an exercise;
• the pedal assembly, comprising:
• a pedal beam;
• a first tensioned element that spans at least a first portion of an underside of the pedal beam;
• the first tensioned element being attached proximate a first underside location of the underside at a first tensioned element end and attached to a second underside location of the underside at a second tensioned element end;
• a second tensioned element that spans a second portion of the underside of the pedal beam;
• the second tensioned element being attached proximate the first underside location of the underside at the second tensioned element end and attached to the second underside location of the underside at the second tensioned element;
• wherein the roller is disposed between the first tensioned element and the second tensioned element;
• and
• wherein the first tensioned element imposes a first force on the roller in a first direction as the roller moves with the performance of the exercise and the second tensioned element imposes a second force on the roller in a second direction different than the first direction as the roller moves with the performance of the exercise.

An exercise machine, comprising:

• a frame;
• a resistance mechanism attached to the frame;
• a crank assembly in mechanical communication with the resistance mechanism;
• the crank assembly, comprising;
• a crank arm;
• and
• a roller connected to the crank arm;
• a pedal assembly movably attached to the crank assembly and movable in a performance of an exercise;
• the pedal assembly, comprising:
• a pedal beam;
• a first tensioned element that spans at least a first portion of an underside of the pedal beam;
• the first tensioned element being attached proximate a first underside location of the underside at a first tensioned element end and attached to a second underside location of the underside at a second tensioned element end;
• a second tensioned element that spans a second portion of the underside of the pedal beam;
• the second tensioned element being attached proximate the first underside location of the underside at the second tensioned element end and attached to the second underside location of the underside at the second tensioned element;
• the roller is disposed between the first tensioned element and the second tensioned element;
• at least one of the first tensioned element or the second tensioned element is a cable;
• the cable is sized to fit within a groove formed in a surface of the roller;
• and
• the groove is formed within a middle seventy five percent of a rolling surface of the roller;
• wherein the first tensioned element imposes a first force on the roller in a first direction as the roller moves with the performance of the exercise and the second tensioned element imposes a second force on the roller in a second direction different than the first direction as the roller moves with the performance of the exercise;
• wherein the first tensioned element and the second tensioned element collectively prevent the roller from reaching at least one of the first underside location or the second underside location by imposing an increasing amount of resistance to movement of the roller as the roller moves in the performance of the exercise;
• and
• wherein the second tensioned element is disengaged from the roller when the roller is moving within a proximate a mid-section of the second tensioned element.