One-hour Dailey Method classes incorporate core work, ballet barre maneuvers & yoga poses for challenging, alignment-prioritizing workouts

Exercisers pedal during spin sessions followed by weightlifting, stretching, or core training as youngsters practice yoga in adjacent room

Certified instructors help students of all skill levels build muscles & increase flexibility through floor exercises & lively dance moves

Vibrating platform field-tested by Courtney Cox & Mark Wahlberg boosts calorie-burning power of workout classes

Nurturing studio staff leads Zumba moves & hip-hop spins during dance & fitness classes for exercisers 3 years & older

Workouts tone, build strength & elongate muscles through fusion of barre work, cardio & light weights & are praised by many celebrities

Kickboxing classes combine boxing & martial arts moves to help tone & trim physiques, & one-on-one training helps refine style & results

Pro ballerina creates classes designed to whittle abs & foster flexibility with free weights & techniques from ballet & Pilates

Instructors guide fitness fans as they burn up to 900 calories in newly remodeled facility with complimentary water & towels

60-minute boot-camp classes challenge with obstacle courses, weight exercises, Pilates & tae bo; online meal planning conveys eating tips