KAMI MINER STANDS in a makeshift gym in the garage of her family's Las Vegas home. Storage boxes line the back wall, and exercise gear -- a leg press machine, a treadmill, a cycle, ropes and dumbbells -- takes up the rest of the space. Her father
KAMI MINER STANDS in a makeshift gym in the garage of her family's Las Vegas home. Storage boxes line the back wall, and exercise gear -- a leg press machine, a treadmill, a cycle, ropes and dumbbells -- takes up the rest of the space. Her father