Spring is here, the days are longer and it’s time to get active. My busy schedule makes it challenging to find time to exercise, but luckily the weather in Southern California makes it easy to get outside year-round.  Lately, I have been swimming almost every day and taking walks whenever I can. If the thought of picking up that tennis racquet or tying on those hiking boots makes you dread achy knees and shoulders, start thinking about how what you eat can help protect your joints and other moving parts.