Wireless game controller for strength training and physiotherapy

Strength training machine,

• operatively coupled with VGS over a digital wireless connection,
• the said machine comprises a moving part that a user moves during an exercise,
• the said machine can provide force at the said moving part,
• the said force can be adjusted, so there is a first magnitude of the said fore corresponding to a position of the said moving part, and after the adjustment, there is a second magnitude of the said force corresponding to the same position of the said moving part, the first magnitude differs from the second magnitude,
• wherein at least one operational characteristic of the machine is either controlled by VGS or transmitted to VGS.

A game controller, comprising of

• at least one moving part, a user moves the said moving part during exercise,
• a cord coupled with the said moving part,
• a hoist, the said cord is wound on the said hoist,
• an electrical motor coupled to the said hoist to provide force in the said moving part by creating a rotation moment in the said hoist,
• a micro controller operatively coupled with the said motor,
• means to couple the said machine with a VGS,
• and operable to allow user to perform
• a first motion of the said moving part, unwinding the said cord from the said hoist and the said force is resisting the said first motion;
• a second motion of the said moving part, winding the said cord on the said hoist and the said force is helping the said second motion.