with my fiancée and talking about the day. maybe it's taking the dog for a walk. maybe it's playing games with my teammates. >> reporter: and at this medal ceremony, in typical fashion, diggins danced, jumped for joy, and thanked her entire team whos the finish line. and more hardware is possible. the team sprint is next week. jamie yuccas, cbs news, beijing. >> jiang: still ahead on the "cbs weekend news." the gift of love is not cheap on this valentine's day. so, the last two years that i've had my dexcom have been the most adventurous years of my life. i never realized that i loved hiking. i never realized that i loved running. this is incredible. i really worry about lows to the point where i let it get in my way for years. the alerts are a miracle. it's changed my life. a hundred percent. i love my dexcom. i really do.