Plan a trip to Elm Bank, 900 Washington Street in Wellesley, on Wednesday, June 29, and enjoy a free session in the Parkman Room of the Education Building at 10 am on The Ergonomics of Gardening. Meet Albert Samano for an introduction to stretches and exercises you can do to keep your body in peak gardening form. Samano has 10 years’ experience as a Master Trainer at the Wellesley Boston Sports Club. He will show you how you can garden with minimal strain on your body. Sign up at www.masshort.org.