Fitness classes are supposed to be a little tough, like the part of the SATs where they ask for your birth weight. Rise to the challenge with this Groupon.

Choose Between Two Options

• $45 for six weeks of unlimited group fitness classes (a $295.50 value)
$99 three months of unlimited group fitness classes with nutritional counseling (a $591 value)

Under the guidance of a head trainer, a staff of certified instructors helps patrons quickly sculpt lean, toned bodies with programs that combine variable workouts and nutritional coaching. Students build calorie-fighting muscle tone with dumbbell curls and cultivate strong core muscles with body-weight exercises such as using TRX suspension straps and Yogalaties, a hybrid of pilates and yoga. Click here for class schedule.