Ample cardio & weight machines allow exercisers to develop personal workouts & group fitness classes range from cycling to yoga

At-home teeth-whitening kit uses hydrogen-peroxide gel & LED light to expunge stains in eight 40-minute sessions

Experienced instructor leads students through four weeks of Brazilian jujitsu, muay thai kickboxing, or MMA inside large fitness facility

Experienced instructors foster whole-body fitness in all-female classes with personalized group training & nutritional support

Certified trainer crushes calories with iron kettlebells & varied, high-intensity workouts that can be scaled to match any fitness level

Cavernous gyms shelter fleets of cardio equipment & free weights, hold group spinning & yoga classes & offer free childcare

Former basketball pro helms boot camp for exercisers of all levels to torch calories & boost energy through intervals, circuits & cardio

Elevated temperatures help pupils melt tension, increase muscle elasticity & cleanse toxins in 90-minute Bikram-yoga classes

National pole-dance competitors & professional dancers teach stretches, spins & tricks on 18 ft. poles inside spacious, red-lit studio

Ultrasonic toothbrush comes with five brush heads & free shipping to battle plaque below the gum line with 30,000 mighty strokes per minute