The all-volunteer Israel Lawn Bowls Association for the Blind coaches 50 adults with visual disabilities at clubs in Israel. Israeli blind and partially sighted bowlers recently won 2 gold and 3 bronze medals at the 2015 International Bowls for the Disabled World Championships in New Zealand.
http://www.israel21c.org/headlines/lawn-bowling-for-the-blind/
http://www.jwire.com.au/gold-medals-for-israeli-blind-bowlers/