Instructors lead students from newbies to experts through pole dancing moves; fitness and yoga classes boost stamina and flexibility

Climbers ascend bouldering and top-rope courses with gradual- to steep-angled walls to accommodate all skill levels

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes

Slim electric toothbrush with built-in timer and two brushing modes