Weight stack with alignment sleeve

Weight stacking plate structure for a weight training device

Weight stand for free weights

Weight support for abdominal exercises

Weight supporting body harness

Weight supporting frame for weightlifters

Weight training and toning device

Weight training and toning device

Weight training machine for exercising the upper chest muscles

Weight-adjustable dumbbell

Weight-bar support structure with retractable arms

Weight-bar support structure with retractable arms

Weight-lifting apparatus and method

Weight-lifting apparatus and method of assembling same

Weight-lifting apparatus and method of assembling same

Weight-lifting machine

Weight-training apparatus having selectable weight plates

Weight-training machine having independent power generating...

Weightbench dumbbell support apparatus

Weighted auxiliary handle for dumbbell