Your partner really appreciates this aspect between you, because under its influence, you help them to meet their goals and have the life they've always wanted to have. You make their goals your own, and you're a creative, inspiring influence in their life. You're a physically active person anyway, and you bring that influence to this relationship, encouraging your partner to join you when you go out running or playing sports.
Even your sexual bond is charged up by this aspect, and could be a great way for you to connect as a couple and work out your energies together, but your special, energetic bond doesn't stop at just a sexual boost. You actually encourage this person to live a fuller, more self-realized existence. You inspire enthusiasm for life in them, and your own natural courage and boldness is an example for them to follow. When they start living their own life more fully, the excitement you feel for them only spurs them on to bigger and better things!