Without shiny shoes, tap-dancers would have no way to distract audiences from the fact that they're just rhythmically stomping on firecrackers. Sustain your steps with today's Groupon to Jimmy's Shoe Repair in Cambridge. Choose between the following options:

• For $18, you get two sets of women's heel replacement (up to a $44 value).
• For $25, you get $50 worth of repair and reconditioning for shoes, boots, luggage, and other leather goods.

The father and son team at Jimmy's Shoe Repair restores height to broken heels and keeps leather goods in tiptop condition. The skilled cobblers mend worn-down and broken spikes, sending stiletto-wearers out to confidently high-kick holes into obstinate juice boxes. Tired toe coverings can also receive a reinvigorating shine ($6 for shoes; $10 for boots), get a dye job to match a turquoise tuxedo ($45), or be fitted with a sole guard ($38 men's; $32 women's). In addition to fixing shoes, Jimmy's Shoe Repair mends metal teeth on boots or jackets to keep winter cold out ($35 for each boot; $45 for jacket), and stitches or replaces their back linings ($30) to insulate wearers while slide-tackling a neighbor's snowman. Rehabilitation services are also available for luggage, wallets, and other trusty accessories.