The Centers for Disease Control and Prevention and the American College of Sports Medicine recommends at least 30 minutes of moderate-intensity physical activity on most days of the week in order to maintain and improve optimal health.
This recommendation is especially important for older Americans, who can be less likely to fulfill this requirement, yet are more at risk for chronic diseases associated with aging.
Gardening is a very popular leisure activity for adults aged 65 or older in the United States. A recent study conducted by Sin-Ae Park, Candice Shoemaker, and Mark Haub of Kansas State University, set out to determine if gardening enables older adults to meet the physical activity recommendation set forth by the CDC and the ACSM.
A previous study concluded that gardening results in improvement in mental health and depression for participants.
Researchers were now interested in finding out if gardening can offer subjects the same positive health benefits that regular physical activity (such as jogging, swimming, or weight training) provides.
Gardening was expected to influence whole-body bone mineral density because it included weight-bearing motions such as pushing a mower, digging holes, pulling weeds, carrying soil, and other tasks required use muscle groups in the entire body.
Read more at ScienceDaily