Several adult education classes are available at the Texas Tech University campus in Fredericksburg in November and December through the Osher Lifelong Learning Institute. Enrollment in the following classes is open to anyone over the age of 50. They can sign up for the classes online at www.olli.ttu.edu, by email at alice.boyd@ttu.edu or by calling 830-990-4948. An Anti-Gravity Yoga class will be offered on Nov. 14 from 2-3:30 p.m. Taught by Nettie Joseph, a former international lawyer and a published author who has practiced yoga for years and is a certified Anti-Gravity instructor, the class covers two types of anti-gravity yoga - one using ...