Bodies float in sensory-deprivation tank filled with filtered, sterilized water & 800 pounds of Epsom salt to melt stress & boost alertness

Certified nutritionist Angela Pifer coaches carnivores & herbivores in vegan meal planning via website & personal communication

Passionate instructors helm classes performed on mats or with aid of Pilates machinery to fortify core muscles & straighten posture

90-minute assessment includes preliminary interview, video swing analysis, golf-fitness evaluation & lesson review with customized drills

Racers compete at their own pace through rigorous, 3.1-mile gauntlet filled with barbed wire, mud pits, and stacks of oversized truck tires

Golf-instruction center specializes in individual, interactive lessons & high-tech club fitting for players of all levels

Certified CrossFit coaches impart catalogue of functional movements inspired by gymnastics, weightlifting & track during intense classes

FDA-approved, USA-made carbamide peroxide whitens smiles up to five shades in trays custom molded at home

Patrons destroy real electronics & furniture with baseball bats, sledgehammers & golf clubs in mock offices, living rooms & kitchens

Boxing & kickboxing classes pit punches against hanging bags & wrestling seminars impart takedown techniques at mixed-martial-arts gym