The Boston Martial Arts Academy keeps participants engaged by combining classroom instruction with hand-to-hand, foot-to-foot, and face-to-mat demonstration classes and classroom lectures. Try out karate to get the Cobra Kais to leave you alone, or aikido to toss your opponent as easily as a used Kleenex. For more kosher kombat, learn Krav Maga like a member of the Israeli Defense Forces. Otherwise, spike your kicks with punches in tae kwon do, out-Keanu Keanu in kung fu, or learn how to pin another man to the ground and make him submit to you in Brazilian jiujitsu. You can also sample less-fighty disciplines such as capoeira and tai chi. Each participant must choose at least six classes to receive his or her certification at closing ceremonies.
Berklee College of Music–trained guitarist Greg Arney instructs rock recruits and campfire connoisseurs alike in guitar lessons that cater to a multitude of styles. Fledgling pick wielders will glean important skills from 30-minute private lessons, ensuring proper technique and axe-wielding posture to avoid felling nearby potted plants, and take-home multimedia materials reinforce each newly cultivated concept. Today's Groupon is valid only for lessons in Arney's space on Massachusetts Avenue.
On your Boston tour, you'll shove off from Christopher Columbus Park and roll along Boston Harbor before hooking a sharp left on one wheel toward the Seaport District. After gliding through the Boston Harbor Arches, you'll speed over the Northern Avenue Bridge into the Seaport District. After taking in the Federal Court House, ICA, Children's Museum, and more, you'll loop back through the sculptures and interactive art of the Rose Kennedy Greenway to your starting point. Smashing through plate glass, overturning fruit carts, and leaping between Segways to engage in feats of derring-do are optional and highly discouraged. The Cambridge route is no less exciting than the Boston circuit, curving through Harvard, Kendall, and Central squares before leaping over 16 exploding school buses.