Tekniques Brazilian Jiu Jitsu and Fitness is a fitness center where you can come in for competitve training, a good workout, or just to lose a couple of pounds. The staff here lets you make goals that are as extreme or as casual as you need them to be, while still helping you to attain your goal no matter how big or small. Located in Powder Springs right off of Highway 278, this location is easily accessible from all over the city.