Is it braggy to say I achieved my fitness goals in the aughts? Seriously, I’m not really in bad shape. I walk everywhere, and a lot of experts, including Dr. Oz, say walking is the best exercise. After walking to the gym, I feel like I have gotten all the exercise I need for the day. I hate how the guy at the front desk talks to me about the weather when I swipe my membership card. I’m not Al Roker. Half the time my membership card can’t be read by the scanner, and the guy at the front desk has…