Stars' On-the-Go Fitness Tricks!

A stroller might not be the best choice for a hike in L.A.’s Runyon Canyon, so combines quality time with son Teddy and a body-boosting workout by toting him along in a carrier.

A recent study shows that dog owners are generally more active than their counterparts, getting about one extra hour of exercise per week. ups her cardio while walking her pup in N.Y.C., staying stylish in a Parisian-chic ensemble.

If serious summer heat has you dipping a toe into the pool or ocean, why not take the full plunge? A solid hour of swimming burns around 500 calories, and a 15-minute frolic in the waves (à la and her daughter, Suri!) will let you indulge in an ice pop later.

Brand and may not be on a bicycle built for two, but their eco-friendly way to see N.Y.C. is just as romantic – and good for their waistlines. An hour of moving at a moderate pace will give you a 500-calorie deficit and allow you to see more sights than you would on foot. It s also a great way to explore a new city – but don t forget to wear a helmet!

Another great perk to having a pooch: They’re always game for playing catch. The True Blood hunk keeps himself in fine form by tossing the ball with his 12-year-old mutt, Splash, at an L.A. dog park.

Your pulse races when you see an amazing deal – but did you know that a healthy dose of shopping can get your heart rate up too? A purposeful stroll through your local shopping district could shave off around 160 calories in an hour. Park a little farther away, load up on heavy bags (no trouble for power-shopper ), and you’ll be golden!

Get down on the dance floor, and your weight may follow! Shaking your groove thing burns major calories, increases flexibility, works the legs and improves your mood – as shows. What are you waiting for?

Weights? Resistance bands? Who needs ‘em? works her arm muscles while tossing a Frisbee with daughter Honor and husband Cash Warren in Beverly Hills. Instead of meeting friends for lunch to catch up, hit the park and toss a disc around while you chat.

ivory sheath and heels might not be ideal gardening attire, but the activity is relaxing while also helping to burn a few calories. Getting down and dirty can be a great resistance workout for your arms and legs.

says that she finds husband Seal to be the hottest man – and it’s no wonder, considering the serious biceps he earns toting children Henry and Leni.

As a kid, you’d spend hours playing outside, burning tons of calories all the while. In these warm summer months, take a cue from and hit the streets with pals for a pickup game. Try hockey, basketball, even hopscotch: You’ll be having so much fun you won’t even notice how fit you’re getting in the process!