It's important to keep in your body in check, both by exercising regularly and carefully counting all your toes each day before leaving the house. Keep track of fitness goals with today's Groupon to Evolve Fitness, with locations in Cambridge and Framingham. Choose between the following options:

• For $69, you get a six-month all-access gym membership (a $250 value).
• For $99, you get a one-year all-access gym membership (a $468 value).

Featured on NBC's Losing It with Jillian Michaels, Evolve Fitness gathers a grab bag of advanced equipment, high-energy classes, and deluxe amenities. New Precor, Life Fitness, and Hammer Strength machines gleam invitingly at the Framingham location, and runners can train for future police evasions on an indoor sprint track. Group classes offer a fun, unintimidating environment for socializing new muscles, ranging from cardio-based to core-building disciplines. Innovative BodyCombat classes draw their moves from across the martial arts and choreograph routines to heart-pounding contemporary tunes, burning calories while teaching students how to kick through lead. To help develop the inner peace that makes newly hardened exteriors even more intimidating, try Hatha yoga at the Cambridge location, which combines energizing action with focused yoga breathing methods.

Evolve Fitness nurtures bodies' growing strength within hospitable environs, stocking its locker rooms with saunas and its childcare area with well-mannered children for kids to emulate. A women's-only section shields curves from unwanted attention during the sculpting process, and a lounge at Framingham invites all to relax post-workout with a fireplace and free WiFi.

Six-month and one-year memberships may be redeemed in full within 30 days of purchase. After 30 days, membership automatically activates, and customers will forfeit any time after 30 days until they redeem.