The Secret to Kyle Richards' Bod: Walking... That's It

If you didn't know Kyle Richards, you'd probably never believe she's had four kids. So what's the deal? Power runs at 6 a.m.? A strict carb-free diet? No sugar ever? None of the above.

"Lately I've just been hiking and walking when I have a chance. I take my kids to school and then I try to get an hour in of walking through the canyon," the Real Housewives of Beverly Hills star reveals to HollywoodLife about her method for maintaining that fit physique. "If I have it in me, I'll try to jog."

This Beverly Hills Housewife does have a trainer, but admits that her busy schedule usually keeps his number out of her recent calls. Kyle isn't too concerned though about her lack of dedicated gym time – even in Beverly Hills world where size 00 is the unrealistic norm. "I feel like my body responds best to walking more than anything. I've done hardcore working out and I don't even see the results I see when I'm walking."

Getting jealy of her almost effortless secret to looking hot? Kyle – who confesses she has a weak spot for dark chocolate – is slightly more conscious when it comes to munching. The brunette beauty says she avoids carbs and considers liquid calories a waste. "I'm just trying to figure out what the heck works these days because my body's changed so much and the style of dieting has changed so much."

Besides her daily walks, what else is keeping Kyle busy? Follow the buzz on the 'Wives with our Tweet Tracker.