| 摘要 |
<p>A weight training device with means to detect the amount of weight 2-8 selected and measure its displacement. The device may be a weight stack type machine and means may also be provided to select the weight used. A log may be provided to store data or means may be provided to transfer it to an external network device such as computer or a mobile phone. The device may be arranged so that it can be retrofitted. The device may use RFID identification tags on the weights 2-8. The device may also be provided to monitor and control a fitness regime for a user and the device may also be able to detect if an exercise has been correctly performed. Biological signals may also be measured by the device such as heart rate and lung capacity.</p> |
