The all-organic Purely You Spa, in Naples, is offering yoga classes focused on core strengthening and alleviating back pain at 8:30 a.m., August 29, and at 7 p.m., September 18. Laura Grabinski, one of the spa’s expert instructors, will lead attendees through a series of postures to strengthen the core and back, improve posture and balance, and calm the mind.

“As we age, the core muscles naturally weaken, which puts extra weight on the spinal vertebrae and the muscles in the back,” says Director Jennifer Alvarez Linguidi. “The result of this weakening typically induces lower back pain and may degenerate discs. Strengthening our core muscles helps create greater structural balance and prevents back pain.”

All attendees will receive complimentary aromatherapy and a $50 gift certificate toward their first private yoga session. The spa also provides organic anti-aging facial treatments, massage, airbrush tanning and body treatments.

Cost: $18, includes antioxidant green tea and organic fruit; free for Purely You Spa members. Location: 3066 Tamiami Tr. N., Ste. 302. For more information or to register, call 239-331-8266, email [email protected] or visit PurelyYouSpa.com.