Children ages 4-6 years will learn basic Taekwondo skills in a 12-week martial arts class on Tuesdays, September 23–December 16 from 5-5:45pm at the Leventhal-Sidman Jewish Community Center (333 Nahanton Street) in Newton.  Students will work to improve coordination, confidence and self-esteem in a fun and safe environment. Cost is $290. Open to the entire community. Class is also offered to children ages 6-8 years on Tuesdays from 5:50-6:35pm. Register at www.bostonjcc.org/register or contact 617-558-6480 for more information.