SOUTH AMBOY – Yoga classes at the Knights of Columbus in South Amboy, 308 fourth street, are ongoing. Tuesdays at 6:30 p.m. to 7:20p.m. A mat is required. Part of the proceeds benefit the Columbian Club council No. 426. Drop in rate is $10. Packages available at a reduced rate. Pre-registration required. Please call Denise 732-525-9536 or email healthandfitnesswithdenise@gmail.com