One of the best devices for performing isometric strength training is the bullworker device. Read more about this simple, durable, yet extremely versatile and effective piece of equipment:
There are a number of bullworker devices on the market and the device has seen a resurgence in popularity recently. Probably the best known, and certainly the best marketed version is the Iso7x model. Other models include the Bullworker X5, Bully Xtreme, Steel Bow, Fitness Bow, and the Fortex device which has an electronic force meter.
There are a number of bullworker devices on the market and the device has seen a resurgence in popularity recently. Probably the best known, and certainly the best marketed version is the Iso7x model. Other models include the Bullworker X5, Bully Xtreme, Steel Bow, Fitness Bow, and the Fortex device which has an electronic force meter.
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