Which is better to loose belly fat faster pilaties or yoga?

Will doin pilaties or yoga once or twice a week help me loose weight faster?
And which one is more effective?

Sit-ups help make your abdominal muscles stronger, but spot exercises alone won't specifically reduce belly fat. The best way to shrink your waist size is to lower your total body fat through healthy eating and exercise.
Developing a lean, flat stomach takes time and patience, especially when it comes to those last few pounds in those hard to lose places.
The first thing you need to realize is that it is impossible to "spot reduce" fat from one specific part of the body. Fat loss occurs systemically, meaning that you can鈥檛 control where the fat comes from. When you burn fat for energy, you will draw it from all areas of the body, and the first place you tend to put it on will be the last place it comes off. The reason everyone has those "stubborn" spots is because each of us is born with a genetic pattern of fat storage.

The best fat burning yoga is the YRG Workout. It is a form of power yoga that engages all of your muscles to give you a good cardio workout without any impact. You can see more at www.GreatDrills.com

Neither is particularly good at fat burning. If you want to lose fat Cardio is the way to go. (Running, walking, biking, swimming etc)