Learning The Basics! Jan 12, 2016 | Opportunity Knocks, Programs, After Opps, Health & Wellness | 0 | The Advantage Warriors program participants have been learning some tennis basics and drills. Here they are testing their skills in a racquet relay race! #nonprofit #health #wellness #fitness #skills A video posted by Opportunity Knocks (@okwarriors) on Jan 12, 2016 at 2:20pm PST
