Athletic-club members work out aboard fitness machinery and drop into specialized classes, some of which are led by a physical therapist

Barre, Pilates, and yoga classes sculpt lean physiques through isometric exercises, floor work, and stretching

Students shimmy off pounds in Zumba, cycle through cardio and strength training in Boot Camp, and build muscle in Body Sculpt

Advanced cardio and strength-training equipment fortifies physiques; guests pedal and punch together at famous gym's group fitness classes

Strength training, with bursts of cardio, tones and conditions during a workout originally designed for police officers and martial artists

Armed with classic fitness tools such as ropes, kettlebells, logs, and sandbags, trainers get bodies into shape the old-school way

Pro trainers lead one-hour classes with bag work, mitt work, and full-body-fitness segments

Strength training, with bursts of cardio, tones and conditions during a workout originally designed for police officers and martial artists

Instructors teach belaying and climbing at an indoor 24 ft. wall

Lined with supporters and live musicians, a quarter or half marathon culminates with postrace party at Louisville Slugger Field’s home plate