Polk County Middle School students in Sherrie Mills’ yoga mini-course are learning self-confidence, body awareness and relaxation. Students learn yoga using various DVDs and books. Mills’ received the yoga mats for this mini-course through a grant from the Polk County Community Foundation. Students at PCMS can take mini-courses of their choice two days a week during the 3rd, 4th, and 5th six weeks of the school year.