Free exercise sessions three days a week begin Tuesday, Aug. 20, in Flat Iron Park, Lake Geneva.

Linda Moritz, of GracefulAction LLC, is hosting the 45-minute sessions, which will be offered every Tuesday, Thursday and Saturday in the park, starting at 10 a.m.

A health and fitness professional, Moritz has received 20 national certifications, performed in DVDs, on TV and radio and worked at Grand Geneva Resort & Spa since 1994.

Although the sessions are free, donations will be accepted.

The last session will be Thursday, Oct. 31.