Powerhouse Gym In South Hackensack has a Juice Bar that will satisfy your fitness needs. Come grab a shake that will take you straight to paradise! With different selections of proteins to use as well as our many add-ins, you will be completely satisfied! Powerhouse Gym in South Hackensack uses fresh fruits and juices as well as many other delicious choices to throw in your shake! Chose from our Juice Bar menu or we can customize any shake to fit your fitness needs!