Just to sneak in some more exercise!

Hidden forms of exercise

Ever wonder why you're huffing and puffing after vacuuming? It's because you're burning about 200 calories an hour! Here are some other daily activities that can get your heart going and make your body stronger.

• Kissing: 58 calories an hour

• Playing with a toddler: 216 calories an hour

• Washing windows: 200 calories an hour

• Walking the dog: 238 calories an hour

• Gardening: 324 calories an hour 

• Heavy cleaning: 432 calories an hour