Nike is developing a 3-prong marketing strategy focused on social media, internet, and mobile to grow its Nike+ brand and increase members, followers, and conversions. The strategy targets active adults in the US aged 18-50 with a mid-level income who enjoy exercise. Nike will maintain and expand its social media followers, use targeted keywords for internet marketing, and promote apps for mobile check-ins. The $2.5 million budget will be allocated across various channels for immediate and seasonal implementation, with results tracked using Google Analytics.